SKIN CARE ARTICLES

Katerina Steventon of the UK’s Independent Skincare Consultancy and Jule Lexa Völzke of CLR Berlin discuss psychodermatology and the spaces where sensation meets meaning and rituals intersect with neural pathways — where personal care becomes a form of emotional regulation as much as skin health maintenance

A Bloomage Biotechnology study addresses the key formulation challenges associated with micron-sized physical sunscreens and establishes a scientific foundation for the development of high-performance, user-friendly, and stable sunscreen products

Silab has developed a restructuring natural active ingredient that targets the lipid disorders of dry skin identified through a novel modelling study. The French company has leveraged its expertise in enzyme engineering and put in place a non-denaturing process enabling the extraction of a proline-rich peptide fraction from flowering tops of cornflowers (Centaurea cyanus)

Cashew nuts are globally valued as a premium, nutrient-dense food, yet the vibrant cashew apple attached to each nut remains largely neglected. Swiss active ingredient maker Lipoid Kosmetik explains why its cashew apple extract is a powerful candidate for product concepts such as hydrating and revitalizing serums or creams highlighting pore-refining, complexion-smoothing face care, eco-ethical and fair-trade–inspired ranges

Alpha-hydroxy acids (AHAs) and beta-hydroxy acids (BHAs) have historically dominated the chemical exfoliant category. However, polyhydroxy acids (PHAs) are emerging as the next-generation alternative for sensitive or barrier-compromised skin, as Rhode Island, USA-headquartered Bradford outlines

Brazilian personal care active ingredient manufacturer Chemyunion presents the findings of a clinical study that indicate a deodorant ingredient contributes to the control and reduction of the pathogenic microorganism Staphylococcus aureus while supporting the maintenance of the beneficial microorganism Staphylococcus epidermidis

After four years of research and development, French biotechnology company Core Biogenesis has launched two biomimetic actives. This article explores the biotechnological foundation of molecular farming, the functional advantages of oleosome delivery, and the clinical evidence positioning oleosome-delivered growth factors as a superior and sustainable alternative to retinol

Azeco describes a Tetraselmis suecica fermentate that exemplifies how advanced enzymatic and probiotic technologies can unveil a new level of efficacy from natural ingredients. By combining enzymatic hydrolysis with Saccharomyces boulardii fermentation, multiple effects address both the cause and effect of skin ageing.

Geltor describes in vitro and ex vivo studies that demonstrate how a biodesigned recombinant elastin registered as sh-polypeptide-50, significantly stimulates the endogenous synthesis of key extracellular matrix components

Bitop examines key inflammaging mechanisms and demonstrates how Ectoin reduces pro-inflammatory cytokine expression, inhibits oxidative stress, and protects cellular structures through its unique hydro-complex mechanism

Roelmi HPC demonstrates the efficacy of a high-performance solution for advanced eye contour care by presenting the design and the development of a specific biotechnological active ingredient through precision fermentation of upcycled Vitis vinifera leaf extracts

Fasting has been shown to modulate key pathways associated with cellular maintenance and lifespan extension. Vytrus Biotech introduces a fasting-mimicking approach as an innovative cosmetic strategy to support skin health, resilience, and longevity

Biocogent describes a dual botanical extract that ameliorates the negative impacts of at least four distinct hallmarks of ageing: chronic inflammation, (inflammaging), altered intercellular communication, epigenetic alterations, and diminished proteostasis. These benefits appear to be promulgated by the material’s activity focusing on the dermal-epidermal junction

Advancements in biotechnology have enabled the production of cell-identical peptides from cultivated cells, offering a more ethical, sustainable and traceable alternative. Avant Proteins describes a pioneering bioplatform that produces a novel cell-identical multi-peptide complex derived from cultivated cells

The California Chapter of the Society of Cosmetic Chemists (CASCC) has long stood as a source of innovation, community, and collaboration. Yet today, as we prepare to welcome thousands to Long Beach for our 2025 Suppliers’ Day, we stand at a turning point. This year marks a changing of the guard.

The first edition of Personal Care magazine was published in September 2000. Initially targeted at the Asian market, it has grown to become a truly global publication with distribution on every continent. Over the past 25 years, there have been plenty of ups and some downs. Editor Tim Probert tells the story.

Kensing argues RRR-α-tocopherol is the ‘vitamin E superstar’, which needs to regain its credentials and take its place on the vitamin podium alongside vitamins A and C. Topical application of RRR-α-tocopherol, it explains, can protect the skin from oxidative stress induced by radiotherapy and by exposome leading to oxy-ageing and premature skin ageing

Avant Proteins presents a biopeptide complex that instructs skin cells to synthesize more extracellular matrix, the skin’s structural foundation. It is produced at an ISO22716- certified facility using a novel, sustainable process with full traceability. The ingredient is proven to renew, protect and maintain youthful skin. It is water-soluble and suitable for use as an advanced multifunctional active ingredient within anti-ageing formulations

Lipoid Kosmetik presents a moringa seed extract, which is the basis of a cosmetic ingredient that soothes, repairs, and protects challenged skin. It bridges traditional African knowledge with modern cosmetic science, supports the sustainable use of natural resources, and is ethically sourced - making it a responsible choice for skin care

Japanese company Resonac show how the vitamin derivatives TPNa and APPS have the potential to become so-called hero ingredients to formulate multifunctional dermocosmetics