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In this study, researchers developed an environmentally friendly hair coating from casein proteins and tannic acid, enhancing the tensile strength of virgin Asian hair by approximately 21% compared to untreated hair, while maintaining elasticity.

This study evaluated new aqueous gel formulations of minoxidil without irritants and found that the calcium alginate gel showed the best performance in terms of drug release and skin permeation.

This study describes the development of nanostructured lipid carriers for minoxidil as a potential alternative to conventional topical solutions, showing promise for use in topical formulations.

This paper discusses photobiomodulation therapy for androgenetic alopecia, focusing on the potential differences in efficacy between laser diodes and LEDs, and reports no new clinical results.

This study found that biologically synthesized silver nanoparticle gel demonstrated excellent wound healing efficacy in rats, surpassing both marketed formulations and ionic silver.

This study identified an optimal sulfate-free and silicone-free conditioning shampoo formulation using 1% hyaluronic acid at 800 kDa, 10% acidic sophorolipid, and 1% sodium chloride, which maintains essential conditioning and cleansing properties without compromising on performance.

This study developed O/W hair mask emulsions with collagen hydrolysate, keratin, and natural oils, reporting that they are stable, physiologically acceptable for skin, creamy, non-greasy, and hydrophilic, with properties suitable for cosmetic applications in hair care.

This study found that an anhydrous gel formulation containing sertaconazole nitrate effectively penetrated the stratum corneum for treating fungal infections without causing irritation.

This study observed that dermal papilla cell aggregates showed increased viability and gene expression on softer 3D substrates, indicating the importance of substrate stiffness in cellular behavior.

In this study, researchers developed mango pectin-based hair gels for traction alopecia in black women, finding the gels exhibited beneficial properties for hair and good stability, suggesting potential as phytocosmetic treatments without common adverse effects.

This study observed that hyaluronan's transformation into HA·3Ca and its hydrate increases drug absorption by changing its molecular characteristics, influenced by zwitterionic character and acidic pH.

This study found that adapalene-loaded nanospheres in a hyaluronic acid gel enhanced skin penetration and were nonirritant, making them potentially suitable for treating acne on oily skin.

This study found that combining lecithin reverse wormlike micelles with isopropyl myristate enhanced the skin permeability of a model hydrophilic drug, facilitated by interactions with sebum in hair follicles.

This study highlights the importance of understanding the rheological properties of hyaluronic acid fillers, including viscosity, cross-linking, and concentration, to optimize their use in addressing facial aging by maximizing clinical effects.

The LRRK2-G2019S mutation in Parkinson's disease has a lifetime penetrance of 25-35%, and finasteride may help reduce symptoms in adult male Tourette syndrome patients.

This study found that adapalene-loaded solid lipid microparticles may enhance targeted drug delivery into sebum due to their similarity to sebum components, although both this formulation and a standard cream showed equivalent follicular penetration.

In this study, the researchers developed and optimized a curcumin nanocrystal gel to enhance skin permeability, reporting improved dissolution properties and antiproliferative effects on cell lines, suggesting it as a promising topical delivery system.

This study isolated a thermophilic bacterial strain, Bacillus cereus, from soil that produces an extracellular protease; the enzyme effectively removed non-leather structures from animal pelts and was compatible with commercial detergents.

This study explains the formulation and evaluation of a natural polyherbal shampoo, which effectively colors hair and provides conditioning without the dermal and systemic toxicity risks of synthetic dyes, offering an effective alternative to conventional products.

Innovative methods are reducing animal testing and improving biomedical research.

This study found that the pH-sensitive hydrogel HECHA13, containing isoliquiritigenin, effectively inhibited the growth of Propionibacterium acnes and showed promise for transdermal delivery in acne treatment.

This study investigated the dynamic mechanical properties of fluid-immersed elastic hair beds under oscillatory shear flows, revealing a nonlinear response influenced by driving frequency and amplitude, which impacts mechanosensory signaling stability in biological processes like vasodilation and ciliary remodeling.

This study found that oxidative treatment with peracetic acid dissociates some disulfide bonds in human hair fibers while maintaining the crystalline structure, suggesting different mechanisms stabilize different regions of intermediate filaments.

This study developed a novel protocol that demonstrated improved localized delivery of minoxidil to eyebrow application sites with minimal runoff, compared to a control formulation.

In this study, grape seed oil was found to be the most effective herbal oil for improving gloss and reducing fractures in various hair types.

This study found that platelet-rich plasma injections were more effective than hyaluronic acid in improving survival rates, reducing re-intervention, and enhancing patient satisfaction for mid-term knee osteoarthritis treatment.

This study determined that the optimal formulation for caffeine-based hydrogels involves 0.2% caffeine and 2.3% chitosan, based on gel liberation and stability testing.

In this study, researchers used atomic force microscopy to capture and analyze morphological changes in the surface of healthy hair, identifying features such as pitting and rod-shaped macro-fibrillar elements, which could inform future research on hair conditions and care.

This review discusses the transformative potential and challenges of using AI in cosmetic dermatology, highlighting how AI is enhancing diagnostics, treatment personalization, and patient satisfaction while addressing issues such as data quality and ethical concerns in order to ensure responsible and ethical implementation.

The researchers in this study conducted a comparative analysis of hair and body shampoos, finding notable physicochemical differences, such as body shampoos having lower surface tension and higher foam heights, while hair shampoos were more acidic, potentially to meet different biological and sensory needs.