Zinc hyaluronate (Zn‑HA) combines the moisturizing properties of hyaluronic acid with the biological activity of zinc, making it of interest not only in cosmetics but also in wound therapy. In a new article, the authors examine how the physicochemical properties of this HA salt change and why this is crucial for gel formulation. Special attention is given to clinical observation: in 23 children with superficial facial burns, the average reepithelialization time was 7.9 days, with no signs of infection and short hospitalization. The discussion compares these results with previously published data on other dressings. Analysis of the study and practical highlights — in our editorial note.

Managing nonsegmental vitiligo remains one of the most challenging tasks in dermatology: even with standard therapy, visible repigmentation is slow to appear, and predicting who will truly respond to treatment is difficult. In a prospective study published in the Journal of Investigative Dermatology (2026), the authors compared early changes in the skin and blood with 6-month outcomes. They demonstrated that a decrease in specific populations of tissue-resident memory T cells, Tr1 cells, and the FABP4 protein could serve as potential markers of response. We explore what the researchers measured, which signals were linked to repigmentation, and how this data can benefit practitioners. Research breakdown and clinical insights are in our editorial note.

Psoriasis is no longer viewed as a purely “skin” condition: systemic inflammation is linked with cardiometabolic risks, while clinical practice still lacks specific markers of disease activity and treatment response. In this context, lipidomics (a branch of metabolomics) has emerged as one of the most promising tools. Modern mass spectrometry techniques make it possible to identify which lipids in psoriatic skin change in class and structure, how the proportions of ceramides, fatty acids, and inflammatory mediators shift, and how these alterations relate to barrier dysfunction and transepidermal water loss. We review which lipid signals are considered candidate biomarkers and how these data may influence diagnosis, monitoring, and therapeutic decision-making. Analysis of the study and practical insights are available in our editorial note.

Tattoo pigment does not remain isolated in the skin. As a foreign material, it can trigger an immune response—most often localized, involving regional lymph nodes, but in some cases extending beyond the skin and becoming systemic, including presentations in sarcoidosis. In a review article (Eur J Microbiol Immunol 2026) that included 33 publications, the authors traced clinical scenarios, diagnostic approaches, histopathologic findings, and outcomes of these conditions. We break down why tattoo pigments can mimic malignancy, what forms of lymphadenopathy are described in the literature, and which questions remain unanswered. Details — in our editorial note.

Up to 60% of variation in visible skin aging traits may be linked to genetics, but actual manifestations are strongly shaped by the exposome: UV radiation, pollution, diet, stress, and lifestyle. A DNA skin profile (SNP-based DNA profiling) helps identify inherent tendencies in advance: susceptibility to dryness and barrier dysfunction, hyperpigmentation, accelerated collagen breakdown, reduced antioxidant defense, and microinflammation. This provides clearer guidance for skincare selection and procedure planning: who should focus first on barrier repair, who needs stronger photoprotection and prevention of post-inflammatory hyperpigmentation, and who may benefit from antioxidants and anti-inflammatory ingredients. Full details are in our editorial review.

Dapsone has long been familiar to dermatologists, but systemic use and concerns about adverse events have largely shaped its reputation. Against this background, the topical format is of particular interest: the same active substance, but with a different safety profile and clinical positioning. A recent review brings together data on dapsone 5% and 7.5% gels, examining which patients respond best, how well the treatment is tolerated, when it should be combined with retinoids, and why the topical form may be a more practical option for routine acne management. Statistics, limitations, and clinical takeaways — in our editorial note.

Chronic wounds often don’t follow the “textbook”: standard steps are in place, yet healing remains slow, tissue is fragile, inflammation persists, and infection risk stays high. In these cases, clinicians look beyond dressings and debridement to controlled increases in oxygen availability within the wound bed. Topical oxygen therapy delivers oxygen directly to the wound surface and relies on diffusion—without systemic pathways. We review which phases of healing depend on oxygen, when the method is appropriate as an adjunct, how intermittent and continuous approaches differ, and why monitoring (moisture, wound bed preparation, vascular status, device performance) largely determines outcomes. Full analysis and practical takeaways are in our editorial note.

Hyaluronic acid injections are considered a routine and controlled procedure, yet they can lead to rare complications that require timely recognition. A recent paper presents a clinical case of localized hair loss following HA filler injection in the frontal region and reviews 19 similar cases from the literature. The focus is on early ischemic signs, the role of hyaluronidase, treatment options, and preventive strategies to reduce the risk of irreversible damage. See details in our editorial note.

The search for safe drug formulations for psoriasis remains highly relevant, as the condition requires long-term management and existing therapies are often limited by side effects. A recent study introduces an original topical exosome delivery system: the secretome of mesenchymal stem cells is integrated into a hyaluronic acid matrix, which is then lyophilized into a dry sponge. Before application, the sponge is moistened with water, converting it into a gel with strong bioadhesive properties and enabling convenient self-application at home. Clinical data demonstrate improved skin barrier function, a 41% reduction in plaque size, and excellent tolerability. A full analysis is available in our editorial feature.

Conventional therapy for flares of atopic dermatitis often relies on topical corticosteroids. However, their long-term use is limited by the risk of adverse effects, including skin atrophy and disruption of the microbiome. The search for safer, supportive strategies has led researchers to explore dietary collagen. Until recently, its benefits were supported mainly by individual clinical observations without a placebo control. In February 2026, the Journal of Skin Pharmacology and Physiology published the first double-masked, placebo-controlled study evaluating the effect of oral collagen peptides on barrier function. Full details are in our editorial review.

Oleogels are drawing increasing attention from skincare specialists and dermatologists as a convenient topical base that combines lipid comfort, good structural stability, and the ability to work with volatile lipophilic compounds. In early 2026, the journal Gels published a substantial paper by a research group from Colombia that examined how the composition of the oil phase, the type of gelling agent, and microstructural features influence oleogel properties, their ability to retain essential oils, and their biological behavior. Here are the main points and conclusions.

Current scientific evidence calls for a re-evaluation of the classical model of the skin barrier, which has traditionally focused on the interfollicular epidermis. Indeed, a recent study by a group of US researchers demonstrates that the hair follicle is not merely an appendage of the skin, but rather its active regulatory center. It has been experimentally confirmed that the upper part of the follicle modulates regenerative processes in neighboring epidermal areas, controls desquamation and sebum secretion, and may also serve as a source of pathologic cells in ichthyosis. To find out what mechanisms allow the follicular apparatus to regulate the homeostasis of the entire skin surface, read our new publication.

Skin immunity is not limited to immune cells alone. Growing evidence shows that structural skin cells, including adipocytes, actively participate in regulating inflammation and protecting against infection. They secrete cytokines, adipokines, and antimicrobial peptides, influencing both cellular behavior and barrier function. This shifts how we view chronic dermatoses: even when the stratum corneum appears restored, inflammation may persist at deeper levels. A mini-review in Frontiers in Immunology explains how adipocytes are integrated into the skin immune system and why this matters for clinical practice. The main points of this publication are outlined in our editorial note.

Rosacea is more than redness — it often includes burning, flushing, and heightened skin sensitivity. Increasingly, this condition is viewed through the lens of neurogenic inflammation, which involves interactions among nerves, blood vessels, and immune cells. A recent review highlights that gamma-aminobutyric acid (GABA) derivatives — gabapentin and pregabalin — may reduce the neural activity underlying these symptoms. This is a systemic approach that affects both the central and peripheral nervous systems. How this works, what clinical evidence shows, and when it may be relevant — in our editorial note.

Glycation is a key mechanism of skin aging, in which advanced glycation end products (AGEs) degrade collagen, trigger inflammation, and induce oxidative stress. Natural polyphenols can counteract this process, with hydroxytyrosol—a potent antioxidant from olives—deserving special attention. Researchers at Peking University investigated whether hydroxytyrosol could protect the skin from accelerated aging caused by a high-AGE diet. The mouse model experiment showed that a high dose of the compound restored skin moisture, epidermal and dermal thickness, increased hydroxyproline levels (a collagen marker), normalized antioxidant enzyme activity, and reduced proinflammatory cytokines. A separate discovery was its effect on the intestinal barrier: it restored tight junction protein expression, highlighting the role of the gut-skin axis in its protective action. Full details and practical takeaways—in our editorial review.

In February 2026, the International Journal of Molecular Sciences published a review on mitochondria-targeted biophysical priming of autologous biologics for skin regeneration and wound repair. At first glance, this may seem far removed from everyday aesthetic practice. In fact, it speaks directly to issues skincare specialists face every day: photoaging, loss of firmness, wrinkles, and slower tissue recovery. The authors propose a new way to think about autologous materials: their clinical value may depend not only on their contents but also on mitochondrial function. In this feature, we explore why this matters for anti-aging practice and which physical conditioning methods are currently considered the most promising. A closer look at the study and its practical implications is available in our editorial note.

Biofilms remain a major cause of chronic wounds and antimicrobial treatment failure: bacteria within these structures are protected by an extracellular matrix, exhibit metabolic heterogeneity, and can demonstrate resistance levels far exceeding those of planktonic cells. In this context, membrane-active antimicrobials—including peptides, peptidomimetics, polyphenols, and other compounds—are attracting growing interest due to their ability to disrupt bacterial membranes, interfere with cell-to-cell communication, and weaken biofilm structure. A recent review examines both these molecules and pharmaceutical strategies that improve their stability and efficacy in topical delivery systems. Full breakdown in our editorial note.

The combination of hyaluronic acid with amino acids is one of the most discussed trends in modern biorevitalization. A new 2026 meta-analysis summarizes a decade of clinical experience with these formulations, providing objective data on how the addition of glycine, proline, and lysine affects wrinkle depth, dermal thickness, and epidermal growth factor (EGF) expression. The article examines histological results confirming the biostimulatory potential of these products, alongside methodological limitations of the evidence base, including the issue of "extreme heterogeneity." This analysis evaluates how the diversity of formulas and protocols impacts the predictability of aesthetic outcomes in clinical practice. See details in our editorial note.

  New goals for cross-linked hyaluronic acid application The understanding of hyaluronic acid's potential in aesthetic medicine has expanded significantly. While cross-linked hyaluronic acid was previously associated primarily with volume restoration and the correction of deep folds, today more attention is being paid to its impact on skin quality. This concept encompasses a combination of characteristics, including hydration, microrelief smoothness, pore visibility, and the overall visual perception of the skin surface. This is the core idea behind the study under discussion [1]. The authors questioned whether low-cross-linked hyaluronic acid fillers could be used not only for volumization but also to improve skin quality, specifically to reduce the appearance of enlarged pores. To investigate this, the study compared two products: a cohesive polydensified matrix hyaluronic acid (20.0 mg/mL) and a similar formula additionally containing glycerol (17.5 mg/mL). The choice of glycerol was based on its properties as a humectant; earl...

Skin aging is traditionally viewed through the lens of aesthetic changes; however, in 2007, the term "dermatoporosis" was proposed to describe a syndrome of chronic cutaneous insufficiency and fragility [1]. This condition goes beyond cosmetic defects and represents a serious medical problem associated with the loss of skin protective functions. Topical application of retinaldehyde and intermediate-size hyaluronate fragments (50–400 kDa) significantly reduced the number of p16Ink4a-positive senescent cells in the epidermis and dermis of dermatoporosis patients, leading to significant clinical improvement. Full breakdown — in our editorial note on the website.

Vitiligo is often viewed as an autoimmune skin disorder, and some patients have antinuclear antibodies (ANA) on lab testing. But does ANA positivity mean phototherapy will work less well—or carry higher risks? In a prospective cohort study published in the Journal of Dermatological Treatment in early 2026, researchers examined whether ANA status affects the effectiveness and tolerability of 308-nm excimer light therapy for vitiligo when combined with topical agents (and, in highly active disease, oral prednisone mini-pulse therapy). Here is how the groups differed, which areas repigmented differently, and why the authors suggest that low-titer ANA usually does not require changing standard management. Full analysis and practical takeaways in our editorial note.

  The link between sleep and skin condition is increasingly being discussed, but in trichology this factor has long remained in a secondary role. Meanwhile, sleep disturbances potentially affect several systems important for the hair follicle: inflammatory and immune regulation, stress response, and circadian rhythms. The authors of a systematic review published in Dermatology and Therapy (Heidelberg) in November 2025 collected and summarized data on how sleep problems are associated with different variants of hair loss — from alopecia areata and androgenetic alopecia to telogen effluvium and scarring forms [1].   How the study was organized The work was conducted as a systematic review according to PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses)—an international reporting standard for systematic reviews. The authors searched PubMed and Scopus (October 2025) for publications without date or language restrictions, using terms for alopecias and sleep disturbances. A total of 474 articles were identified; ...

Traditionally, hormonal acne treatment has been associated with systemic medications, which carry various restrictions and side effects. However, the development of topical antiandrogens is opening new possibilities for targeting the disease's pathogenesis directly within the skin. The focus is on clascoterone 1%, the first FDA-approved drug in this class, as well as on experimental topical formulations of spironolactone and flutamide. In our new editorial note, we examine the rationale behind this approach, the results of key clinical trials, and the role of topical hormonal therapy in modern treatment protocols. We explore the efficacy of these new formulas and identify which safety questions still require further investigation. Full breakdown — in our editorial note.

Have you ever noticed that wounds heal differently depending on the time of year? Clinical statistics confirm that regeneration is faster in spring and autumn than in the height of summer or the depths of winter. But why does the skin react to temperature this way? A recent study using mouse models and skin tissue-engineered equivalents has revealed the secret of "ideal cold." It turns out that local cooling to 20°C acts as a metabolic switch. It activates the ELOVL4 enzyme, which triggers the synthesis of valuable omega-3 fatty acids — DHA and EPA — directly at the site of injury. These molecules suppress excessive inflammation (TNFα) and literally "push" the wound from a prolonged inflammatory phase into the phase of active cell division and vessel growth. Scientists have identified the precise temperature window that accelerates epithelialization and improves tissue recovery. Research breakdown and practical highlights — in our editorial note.

Patients with keloids and hypertrophic scars often present with lower 25(OH)D levels, and vitamin D is widely discussed for its role in inflammation and wound healing. However, observational studies don't answer the key question: is this a cause, a consequence, or a result of confounding factors? In a 2025 study published in the Journal of Cosmetic Dermatology, researchers used two-sample Mendelian randomization to assess the causal relationship between serum 25(OH)D and the risk of keloids and hypertrophic scars. The findings may shift expectations regarding vitamin D supplementation as a preventive strategy for pathological scarring. Research breakdown and practical insights — in our editorial note.

For several years, exosomes have been recognized as one of the most promising directions in aesthetic medicine. Today, they are viewed as a versatile “cell-free” tool for skin rejuvenation, used in a variety of formats – from topical serums to complex microneedling protocols. This interest is biologically justified: exosomes are nanovesicles that carry proteins, lipids, and nucleic acids and directly participate in inflammation, extracellular matrix remodeling, and tissue regeneration. In early 2026, Cureus published a systematic review that analyzed all human clinical studies available by late 2025 that used exosome-based products for aesthetic skin rejuvenation. The review discusses exosome sources, treatment formats (topical use, combinations with microneedling and energy-based technologies, other options), measured endpoints, and the safety profile. At the same time, the authors emphasize a key issue: the evidence base remains fragmented, most studies are small, heterogeneous, and short-term. Exosomes look promising, but it is ...

Acne scars are notoriously difficult to treat, requiring deep dermal action while minimizing the risk of complications and downtime, especially in patients with darker skin types. A recent study in the Journal of Cosmetic Dermatology describes Synchronous Ultrasound Parallel Beam (SUPERB) technology: high-intensity, high-frequency, non-focused ultrasound creates multiple "cylindrical" zones of controlled thermal injury (approx. 60–70°C) in the mid-dermis. The epidermis is preserved through integrated cooling and real-time skin temperature monitoring. The authors retrospectively evaluated the results of a single treatment for acne scars: 3D analysis showed an average reduction in depression volume of 23–27%, with moderate pain and no reported adverse events. Full study breakdown and practical insights are provided in our editorial note.

Keloid scars remain one of the most challenging problems in aesthetic medicine due to their tendency for continuous growth and high recurrence rates. Traditionally, they have been viewed as a result of excessive fibroblast activity, but a new study reveals an unexpected player in this process—melanin. The authors demonstrated that elevated pigment levels in keloid tissue are not merely a cosmetic defect but an active driver of fibrogenesis. Melanin triggers cellular iron overload and confers resistance to ferroptosis—a specific type of cell death that normally should limit scar overgrowth. The researchers identified a complex network of interactions between melanocytes and fibroblasts that sustains the pathological process. These findings pave the way for novel therapeutic approaches that target melanogenesis to control scar growth. Full breakdown in our editorial feature.

The skin's ability to recover without scarring is a unique feature of the intrauterine period that is lost after birth. Full-thickness injuries—whether surgical incisions, burns, or severe acne—often leave behind persistent deformities, pigmentation, and chronic inflammation. This process is influenced by genetic predisposition, health status, and environmental factors, meaning the skin often requires assistance. In search of agents that could bring postnatal healing closer to the intrauterine model, scientists have turned their attention to amniotic fluid. In 2025, a paper was published in the journal Annals of Case Reports describing the first cases of using purified amniotic fluid to heal facial abrasions and recalcitrant acne without scarring or pigmentation [1]. Read our editorial note to learn about the potential mechanisms of action of this biological resource, its clinical potential, and its limitations.

  Psoriasis is increasingly recognized as a systemic disease that extends beyond the skin and is closely intertwined with metabolic health. One of the most frequent and complex associations is the coexistence of psoriasis and type 2 diabetes mellitus (T2DM). A new review by Ouyang et al., published in Biomolecules & Biomedicine (2026), provides a detailed analysis of why these two conditions so often occur in the same patient and how understanding their shared mechanisms helps practitioners choose the right therapy [1].   Why they "meet": points of intersection in pathogenesis The link between psoriasis and diabetes is not merely a coincidence. Research shows they share common genetic "roots" (susceptibility loci) that influence both the immune system and metabolism. A crucial concept here is gene–environment interactions, which suggests that a person's genetic predisposition (their "baseline") manifests as a disease only under the influence of external factors such as diet, lifestyle, stress, or infections. For instance, a sp...

Atrophic post-acne scars are among the most common and emotionally challenging concerns in aesthetic practice. While topical treatments rarely affect established tissue defects, energy-based devices often rely on controlled injury, which inevitably triggers inflammation and increases the risk of post-inflammatory hyperpigmentation, particularly in patients with darker skin phototypes. Consequently, the search for effective and safe alternatives continues, with cellular therapy emerging as one of the most promising frontiers. In a pilot split-face study published in the Journal of Cosmetic Dermatology in 2025, researchers compared the efficacy and safety of three PRP sessions as a monotherapy versus a combination with autologous fibroblasts. One side of the face received PRP alone, while the other received a suspension of fibroblasts in PRP. Results were evaluated after 6 months using biometric assessment and ultrasound. Full research breakdown and practical insights in our editorial note.

It is time to stop viewing melasma as merely "excess pigment." Modern research shows it is a complex, multifactorial process involving not only melanocytes but also pathological vascular proliferation, chronic inflammation, and even disruptions in the skin's local immune status. This is why standard brightening regimens often yield only temporary results. Tranexamic acid has emerged as a breakthrough, working on three fronts: blocking melanocyte stimulation, calming the vascular component, and reducing inflammation. But which administration route is more effective and safer — tablets or cream? Iranian scientists conducted a randomized clinical trial to compare these approaches in real-world practice. The results were published in the Journal of Cosmetic Dermatology in July 2025. Research breakdown and practical insights — in our editorial note.

While rosacea is typically considered an adult condition (most common in ages 30–50), early onset is well-documented: classic clinical manifestations can appear as early as infancy. In children and adolescents, rosacea is frequently underdiagnosed, often mistaken for more common conditions, with a correct diagnosis sometimes taking months or even years. A key clinical takeaway: pediatric patients experience ocular manifestations more frequently than adults, and in about half of cases, these symptoms may precede skin lesions or occur in isolation. We explore how to recognize pediatric rosacea, its clinical distinctions, and the therapeutic and skincare options discussed in the latest review. Full details in our editorial note.

Hyaluronic acid (HA) is traditionally considered a key component of the dermis, yet its role in the epidermis is equally critical for skin health. In atopic dermatitis (AD), HA metabolism undergoes significant changes: instead of the usual long chains, short fragments predominate, which are less effective at retaining moisture and more actively promote inflammation. The imbalance between HA synthesis and degradation directly leads to epidermal barrier defects, dryness, and spongiosis—the characteristic edema seen during flare-ups. Understanding these mechanisms opens new perspectives on the use of topical and oral HA in the comprehensive management of patients with AD. Research breakdown and practical insights in our editorial note

  In daily practice, it is increasingly evident that skin and emotions are much more closely linked than previously assumed. Flare-ups of chronic dermatoses under stress, “reactive” sensitivity in anxious patients, and the impact of sleep quality on regeneration are all manifestations of the skin–brain axis at work. Against this background, neurocosmetics are no longer just a marketing category but a scientifically grounded approach that uses cutaneous pathways to support a person’s psychophysiological state. A recent review in Clinics in Dermatology analyzes the mechanisms behind this connection and the role of neurocosmetics in maintaining balance between the skin and the brain [1].   The skin as a neuroendocrine organ and the skin–brain axis The skin is a complex sensory organ with its own neuroendocrine system. Keratinocytes, melanocytes, and immune cells can synthesize and respond to beta-endorphins, dopamine, serotonin, substance P, and other mediators. Through a network of nerve endings and signaling molecules, a continuous...

Retinoids have long been a backbone for acne care and photoaging management, but the focus is shifting: it is not only about receptors and concentrations anymore. What happens on the skin surface and inside the follicle may matter too. A 2025 review suggests that the skin microbiome can participate in local vitamin A derivative metabolism: some microbes may increase the local pool of retinoic acid, while others may convert it back into less active forms. At the same time, “next‑generation retinoids” (such as RAR‑γ–selective agonists) and advanced delivery approaches (nanostructured lipid carriers, depot concepts, stimulus‑responsive gels) aim to reduce irritation and make outcomes more predictable. Practical take‑home: tolerability and results may depend on the molecule, the formulation, and the skin’s microbial context. Full breakdown and clinical takeaways in our editorial note.

Wrinkles are not only about photoaging and chronological time. Growing evidence suggests the skin microbiome is involved in molecular pathways that drive collagen and elastin degradation. With age, sebum levels and hydration decline, transepidermal water loss increases, and microbial composition shifts. These changes can sustain chronic inflammation and oxidative stress, activate signaling pathways that increase matrix metalloproteinase expression, and accelerate extracellular matrix breakdown. In this editorial note, we discuss how the microbiome is linked to MMP activity, why this can speed wrinkle formation, and what data exist on probiotics and postbiotics in the context of age-related skin changes. Complete analysis in our editorial note.

Hyaluronidase remains the key rescue option for overcorrection and vascular events that may occur after hyaluronic acid filler injections. Yet why is the clinical response so unpredictable? A 2025 study in the Journal of Cosmetic Dermatology suggests the answer lies mainly in filler architecture. Biphasic gels break down quickly at relatively low hyaluronidase doses, whereas monophasic fillers often require higher cumulative dosing and direct intralesional delivery into the implant. Another practical point is the enzyme’s short activity window in tissue, which appears to close sooner than many clinicians assume. We break down the key differences and the clinical takeaways for day-to-day practice.

We often explain acne in a simple way: more sebum at puberty, then bacteria and inflammation. But a 2025 review argues that acne can have an earlier “starting point” shaped by genetics. The key event may be a misstep in how sebaceous-gland precursor cells develop where the gland drains into the hair canal. If cells “choose the wrong path” or don’t move when they should, a comedone forms. Inflammation often comes later, as a response to the traffic jam already created inside the follicle. This framework helps clinicians explain why retinoids matter and why similar routines can lead to very different outcomes. Research takeaways and practice pearls — in our editorial note.

HIFU is most often associated with skin tightening. But what actually changes at the tissue level — and why do some patients describe the outcome as a “lift,” while others say their face looks “slimmer”? Until recently, that question didn’t have a clear, practical explanation. In a 2025 paper published in the Journal of Cosmetic Dermatology, the authors examine post-HIFU histologic changes at different target depths, correlate these findings with patient-reported outcomes, and arrive at a compelling answer. Please read the full breakdown in our editorial note.

Film-forming sprays (FFS) are rapidly gaining popularity in skin care and treatment. FFS is a liquid that, when sprayed onto the skin, forms a thin, transparent film. The base of FFS consists of polymers and solvents, with biologically active substances serving as the active ingredients. Polymers create a protective film on the skin's surface, helping to retain moisture and shield against direct contact with external irritants (bacteria, viruses, allergens, solid dust particles, etc.). The film also regulates the rate of release and delivery of active substances to the skin, providing a longer-lasting effect and reducing the frequency of application. This is especially important in the treatment of chronic skin diseases such as psoriasis and eczema, where prolonged and even application of medication is necessary. Our editorial note explores what FFS is and the new opportunities it presents.

  Cellulite is a problem familiar to many women. Its appearance is associated with changes in the subcutaneous fatty tissue: fat cells increase in size, forming bumps and indentations on the skin. These changes are caused by a complex interaction of various factors, including genetics, hormonal background, connective tissue structure, and microcirculation. As a result, fibrous septa are formed, which squeeze the fat lobes and worsen the appearance of the skin. There are various methods to fight cellulite — from cosmetic creams to invasive surgical procedures, but there is no ideal solution yet. A group of dermatologists from Brazil has proposed a new approach that combines a minimally invasive subcision technique with hyaluronic acid (HA). The essence of subcision is the gentle rupture of the fibrous septa that compresses the adipose tissue. This allows the fat lobes to be released and improves the appearance of the skin. However, simply tearing the septae is not enough — a void is created in its place, which needs to be filled. T...

Mycosporin-like amino acids (MAA) represent a promising class of natural bioactive compounds with a wide range of applications in the cosmetic industry. Their efficacy in UV protection and their antioxidant and anti-inflammatory properties make MAAs an attractive alternative to synthetic UV filters, especially considering their high safety. Our new editorial is dedicated to these fascinating natural compounds.

Botulinum toxin injections are a popular procedure, but they can have unexpected consequences. In our new post, we will describe a clinical case in which the misuse of atropine to treat diplopia following botulinum therapy led to serious complications. We will also discuss how to avoid such mistakes and what precautions should be taken to maintain eye health.

Aging is a vast field of research in which scientists actively try to unravel the causes and mechanisms of cell, tissue, and organ degradation over time. Various theories of aging exist, such as genetic, stochastic, telomere, and mitochondrial theories, each offering distinctive explanations for the physiological changes observed in organisms as they age. In this post, we will consider a new view of aging based on the autodigestion of body tissues under the action of digestive enzymes.

Bacterial resistance to antibiotics is a significant challenge in modern healthcare. The constant search for new treatments has led to the development of innovative phototherapy using metal-organic frameworks (MOFs). The latest technology offers effective and safe phototherapy dressings for treating infected wounds. Phototherapy dressings are safe, effective, and easy to use and can be an essential tool in the fight against infections. Our latest editorial describes this new technology and why it is receiving so much attention.

Production technologies and mechanisms of action Modern technologies have made it possible to expand the functionality of textiles significantly. The microencapsulation method, for example, is used to encapsulate active substances such as hyaluronic acid or plant extracts into capsules released by friction or temperature. This technology is used in the Skintex® product line of moisturizing and skin care products. The chemical grafting method allows molecules of active ingredients, such as probiotics or vitamins, to be bound to textile fibers. Devan Biotech's fabrics use this approach, which helps maintain the balance of the skin's microbiome. Studies have shown that probiotics in these fabrics stimulate the growth of beneficial microorganisms such as Staphylococcus epidermidis and inhibit the growth of pathogenic bacteria, including Staphylococcus aureus [1, 2]. Antimicrobial biotextiles enriched with silver or zinc ions act by interacting with bacterial membranes, disrupting their structure. This leads to the inhibition of metabo...

Modern technology continues transforming healthcare and appearance care, and artificial intelligence (AI) has become a key tool in this evolution. Cosmetology, dermatology, and aesthetic medicine already use AI to diagnose, personalize treatments, and optimize processes. Let's examine the current advances, implementation examples, and prospects for AI in these fields. Our new editorial provides more details and examples.

Botulinum toxin A (BTA) has long established itself as an effective agent in aesthetic medicine and in treating dermatologic diseases. BTA has demonstrated its therapeutic properties in treating rosacea, acne, and alopecia and is also used to improve post-surgical scarring. Recently, atopic dermatitis has been added to the list of potential indications for using BTA, which opens new horizons in treating this congenital dermatosis. A study published in the Journal of Clinical and Aesthetic Dermatology in 2020 was an essential step in this direction. It is described in our post.