research Simultaneous RP-HPLC-DAD determination of dansyl amino acids in chemically treated human hair
A new method accurately measures amino acids in treated hair, showing bleaching reduces amino acids while protein treatments increase them.
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research Dissecting hair breakage in alopecia areata: the central role of dysregulated cysteine homeostasis
Disrupted cysteine metabolism may cause hair breakage in Alopecia Areata, suggesting potential treatments like N-acetylcysteine.
research Hair Care Cosmetics Regulation in Different Countries – A Comparative Study
Different countries have regulations to ensure the safety of hair care products, with some recalling hair straighteners due to high formaldehyde.
research Proteins as Hair Styling Agents
Proteins like BSA and keratin can effectively style hair and protect it, offering eco-friendly alternatives to chemical products.
research Mechanical and biological properties of keratose biomaterials
Keratose, derived from human hair, is a non-toxic biomaterial good for tissue regeneration and integrates well with body tissues.
research Sebaceous immunobiology - skin homeostasis, pathophysiology, coordination of innate immunity and inflammatory response and disease associations
Sebaceous glands play a key role in skin health, immunity, and various skin diseases.
research Structural and biochemical changes underlying a keratoderma-like phenotype in mice lacking suprabasal AP1 transcription factor function
Inhibiting AP1 in mice skin causes structural changes and weakens the skin barrier.
research Characterizing Wool Keratin
Wool keratin is reactive, biocompatible, biodegradable, and can model keratin from other sources.
research Strategies for improved hair binding: Keratin fractions and the impact of cationic substructures
Certain treatments can increase protein binding to natural hair but are less effective on permed hair.
research Human Peptidylarginine Deiminase Type III: Molecular Cloning and Nucleotide Sequence of the cDNA, Properties of the Recombinant Enzyme, and Immunohistochemical Localization in Human Skin
PAD3 plays a key role in hair and skin protein structure and may be linked to skin diseases.
research Bioinspired peptides designed for hair perming and dyeing with potential for repair
PepACS offers a safer, eco-friendly way to perm, dye, and repair hair.
research Revealing novel insights on how oral supplementation with collagen peptides may prevent hair loss: Lessons from the human hair follicle organ culture
Collagen peptides from marine and bovine sources may help prevent hair loss by affecting hair follicle stem cells differently.
research Efficacy and tolerability of an oral supplement containing amino acids, iron, selenium, and marine hydrolyzed collagen in subjects with hair loss (androgenetic alopecia, AGA or FAGA or telogen effluvium). A prospective, randomized, 3‐month, controlled, assessor‐blinded study
The supplement with amino acids, iron, selenium, and marine hydrolyzed collagen improved hair growth more than drug treatment alone, with most people tolerating it well.
research Health improvement of human hair and their reshaping using recombinant keratin K31
Recombinant keratin K31 makes damaged hair thicker, stronger, and straighter.
research Enzymatic phosphorylation of hair keratin enhances fast adsorption of cationic moieties
Enzymatic phosphorylation of hair keratin improves the effectiveness of hair products with cationic ingredients.
research The Effects of an Oral Supplementation of a Natural Keratin Hydrolysate on Skin Aging: A Randomized, Double‐Blind, Placebo‐Controlled Clinical Study in Healthy Women
Taking natural keratin supplements improved skin, hair, and nails in women.
research Enzymatic Crosslinking of Amino Acids Improves the Repair Effect of Keratin on Hair Fibre
Using enzymes to link proteins makes hair repair treatments more effective and long-lasting.
research AP collagen peptides (APCPs ) promote hair growth by activating the GSK ‐3β/β‐catenin pathway and improve hair condition
AP collagen peptides help hair grow and improve hair health.
research Effect of discarded keratin-based biocomposite hydrogels on the wound healing process in vivo
Keratin-based hydrogels from human hair improve wound healing effectively.
research Preparation and characterization of keratin-based biocomposite hydrogels prepared by electron beam irradiation
Keratin-based hydrogels from human hair and wool are promising for wound dressings and are more eco-friendly.
research Mutations in Homocysteine Metabolism Genes Increase Keratin N-Homocysteinylation and Damage in Mice
Genetic mutations that disrupt homocysteine breakdown lead to increased damage in mouse hair keratin.
research Mechanism of Hair Curling via Laccase-Assisted Tyrosine Grafting Using BSA as a Model Protein
A gentler, less damaging method for curling hair using tyrosine works well initially but fades after washing.
research Natural ‘Green’ Sugar-Based Treatment for Hair Styling
Scientists created a non-toxic, sugar-based hair product that can style hair without damage.
research Trends in biopolymer science applied to cosmetics
Biopolymers are increasingly used in cosmetics for their non-toxicity and skin benefits, with future biotech advancements likely to expand their applications.
research The human skin as a hormone target and an endocrine gland
Human skin acts like a hormone-producing organ, making and managing various hormones important for skin and hair health.
research The Fate of Trichohyalin
Trichohyalin is modified by enzymes to form strong structures in hair cells.
research Fermented grapeseed oil repairs chemically damaged hair via enhanced permeability mechanisms
Fermented grapeseed oil effectively repairs and protects chemically damaged hair.
research Repeatable Perming via Thiol–Michael Click Reaction: Using Amide Derived from Maleic Acid and Cystine
A new perming method is less damaging to hair and works as well as traditional methods.
research Epidermal Dysplasia and Abnormal Hair Follicles in Transgenic Mice Overexpressing Homeobox Gene MSX-2
Overexpressing the MSX-2 gene in mice causes skin and hair growth issues.
research Key Factors in the Complex and Coordinated Network of Skin Keratinization: Their Significance and Involvement in Common Skin Conditions
Understanding keratinization is crucial for treating skin conditions like ichthyoses and psoriasis.