research Enzymatic approach to analyze the effects of mercaptans on hair
Mercaptans make hair more prone to damage, with reduced hair being more affected than permed hair.
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research Distribution and Localization of Hydrophobic and Ionic Chemical Groups at the Surface of Bleached Human Hair Fibers
Bleaching hair removes its protective top layer and exposes more hydrophilic groups, changing its chemical surface and affecting how it interacts with products.
research L-Cystine-Containing Hair-Growth Formulation Supports Protection, Viability, and Proliferation of Keratinocytes
The hair-growth formula with L-cystine helps protect and grow hair cells.
research Health improvement of human hair and their reshaping using recombinant keratin K31
Recombinant keratin K31 makes damaged hair thicker, stronger, and straighter.
research Formulation and evaluation of licorice shampoo in comparison with commercial shampoo
Licorice shampoo cleans well, is safe, and helps with hair issues like commercial shampoo.
research A Keratin Fiber Sheath
Hair fibers may have a unique, non-protein sheath not previously identified.
research The science of color: How chemical dyeing processes transform hair structure
Oxidative dyes damage hair more than semi-permanent dyes, but new technologies help protect hair while coloring.
research Effects of tocotrienol supplementation on hair growth in human volunteers.
Tocotrienol supplements significantly increased hair growth in people with hair loss.
research Recent advances in thiasteroids chemistry
New sulfur-containing steroid analogs show promise for more targeted medical treatments.
research Finasteride/spironolactone
research Effects of Silicone Oil Viscosity on the Physical Structure and Damage Mechanisms of Hair during Permanent Wave Treatment
Silicone oil viscosity affects hair curling and damage during treatments.
research High Performance Conditioning Shampoo with Hyaluronic Acid and Sustainable Surfactants
The best shampoo formula used 1% high-weight hyaluronic acid, 10% acidic sophorolipid, and 1% salt for effective hair conditioning and cleansing without sulfates or silicones.
research Torsional behavior of human hair
Water makes hair more flexible, especially the outer layer.
research Rejuvenation of the male scalp using 1,927 nm non-ablative fractional thulium fiber laser
Laser treatment improved scalp skin condition with no side effects.
research Microalgae, Tetraselmis tetrathele has Alopecia Prevention and Scalp Improvement
Tetrathelmis tetrathele extract may help prevent hair loss and improve scalp health.
research A Study on the Pre-Treatment Effects of Taraxacum platycarpum Extract Based Hair Mist in Heat Perming: Focusing on the Reduction of Physical Hair Damage
Dandelion extract mist protects hair from heat damage and improves styling.
research Torsional method for evaluating hair damage and performance of hair care ingredients
The torsional method effectively evaluates hair damage and the performance of hair care ingredients.
research Effect of antioxidants in protecting chemically damaged hair
Ferulic acid and resveratrol protect hair from chemical and sun damage.
research Rice Derivatives in Hair Protecting
Rice derivatives in conditioners protect and improve hair health.
research The science of color: How chemical dyeing processes transform hair structure
Oxidative dyes damage hair more than semi-permanent dyes, but new technologies help protect hair while coloring.
research Trichoptilosis Developing After First Exposure to Hair Gels
Hair gels may cause split ends in children.
research Human hair keratin responds to oxidative stress via reactive sulfur and supersulfides
Human hair strength and health are linked to sulfur compounds that can be reduced by stress but improved with sulfur supplements.
research In vitro effect of diammonium glycyrrhizinate on the growth of human hair follicles and Wnt/β-catenin signaling pathway
Diammonium glycyrrhizinate at 0.01 μmol/L promotes hair growth by activating the Wnt/β-catenin pathway.
research Formulation of Hair Tonic from Ethanol Extract of Sea Hibiscus (Hibiscus tileaceus L.) Leaves in Promoting Hair Growth on Guinea Pig (Cavia porcellus)
Sea hibiscus leaf extract at 30% concentration in a hair tonic significantly increased hair growth in guinea pigs.
research Effective Extraction of Keratin from Human Hair under Mild Conditions Using DES Based on Choline Chloride and Ethanolamine
Keratin can be successfully taken from human hair using a mix of choline chloride and ethanolamine.
research EXPERIENCE OF A PRIVATE HOSPITAL IN THE FEDERAL DISTRICT IN CRYOTHERAPY WITH A HYPOTHERMAL CAP FOR PATIENTS USING PACLITAXEL 80 MG/M² WEEKLY FOR 12 WEEKS
Scalp cooling therapy helped over 80% of women keep at least half their hair during chemotherapy.
research Pro and Contra of Cleansing Conditioners
Co-washing is gentler on hair but can cause residue buildup.
research North American virginian witch hazel (hamamelis virginiana): based scalp care and protection for sensitive scalp, red scalp, and scalp burn-out
Witch hazel-based hair products improved scalp irritation and were well-tolerated.
research Compatibility of 17-a-estradiol, Caffeine, Clobetasol Propionate, Finasteride Melatonin, Metronidazole, Spironolactone, Tretinoin, and Triamcinolone in Trichosol, a Natural Vehicle for Hair Solutions.
TrichoSol™ effectively stabilizes various hair treatment ingredients for different durations.
research 571 Human Hair Follicles can “Taste”: Stimulation of the Bitter Taste Receptor TAS2R4 Inhibits Hair Growth Ex Vivo by Up-Regulating TGF-β2
Activating a bitter taste receptor in hair follicles can stop hair growth by increasing a specific growth factor.