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research Contribution of hair density and hair diameter to the appearance and progression of androgenetic alopecia in Japanese men
Hair thickness matters more than density for baldness in Japanese men over 25.
research Development of Novel Cosmetic Base Using Sterol Surfactant. II. Solubilizing of Sparingly Soluble Ultraviolet Ray Absorbers†
Sterol surfactants can effectively dissolve UV ray absorbers.
research Improvement of androgenetic alopecia with topicalSophora flavescensAiton extract, and identification of the two active compounds in the extract that stimulate proliferation of human hair keratinocytes
Sophora flavescens extract helps hair growth and treats hair loss.
research Topical adenosine increases thick hair ratio in Japanese men with androgenetic alopecia
Adenosine helps grow thicker hair in Japanese men with hair loss.
research The effects of topical diazoxide on hair follicular growth and physiology of the stumptailed macaque
Diazoxide applied to the skin can increase hair growth without harmful side effects.
research On the correlation between the curvature of the human eyelash and its geometrical features
Eyelash curvature is linked to the thickness of the cuticle layer at the root.
research The promoter of an androgen dependent gene in the hamster flank organ
Researchers found a gene in hamsters that responds to male hormones and may be indirectly controlled by them.
research 284 Backhousia citriodora leaf extract: A new active solution to control hyper-seborrhea for multi-ethnic skins
Backhousia citriodora leaf extract effectively reduces oily skin across different ethnic groups.
research Alkyl shikimates promote proliferation of human dermal fibroblasts and exhibit structure–activity relationships
Shorter alkyl shikimates boost skin cell growth, while longer ones can be harmful.
research Clear solution for clearer skin
research New hair care ingredients
Several companies launched new hair care ingredients in 2011 to improve conditioning, color retention, combability, and heat protection.
research Safety and compatibility of a new nourishing baby shampoo and tip to toe wash with stearic acid
The new baby shampoo and wash with stearic acid is safe and potentially effective for nourishing babies' skin.
research Powder shampoo formulation with antioxidant activity: in vitro perspectives
The powder shampoo with cinnamon extract has strong antioxidant properties and is eco-friendly.
research Novel prospectives of shikimic acid and Prunus mume extract for enhancing bioactivity on 5α-reductase and stability in cosmetic patches for acne treatment
Combining shikimic acid and Prunus mume extract may effectively treat acne naturally.
research Hair Follicle Regeneration Using Grafted Rodent and Human Cells
Grafted rodent and human cells can regenerate hair follicles, but efficiency decreases with age.
research Quantitative Models for the Study of Hair Growth in Vivoa
The conclusion is that small hair follicles cause baldness in macaques, and treatments like antiandrogens and minoxidil can prevent hair loss and promote regrowth.
research Fine mapping of the human AR/EDA2R locus in androgenetic alopecia
Genetic marker rs12558842 strongly linked to male hair loss.
research Autologous cell–based therapy for male and female pattern hair loss using dermal sheath cup cells: A randomized placebo-controlled double-blinded dose-finding clinical study
DSC cell injections significantly improved hair density and diameter, showing potential as a hair loss treatment.
research Androgen regulation of a specific gene in hamster flank organs
Male hormones control a specific gene in hamster skin, with different hormones having varying effects.
research Platelet-derived growth factor regulates the proliferation and differentiation of human melanocytes in a differentiation-stage-specific manner
PDGF-BB helps young melanocytes grow but stops mature ones from growing, and it makes melanocytes more specialized.
research Topical adenosine increases the proportion of thick hair in Caucasian men with androgenetic alopecia
Adenosine treatment thickens hair in Caucasian men with hair loss.
research The topical penta-peptide Gly-Pro-Ile-Gly-Ser increases the proportion of thick hair in Japanese men with androgenetic alopecia
GPIGS peptide increases thick hair growth in balding Japanese men.
research Three-dimensional ultrastructural analysis of human skin with the arrector pili muscle interacting with the hair follicle epithelium
The method effectively analyzes skin tissue changes, especially in the arrector pili muscle and nerve fibers with hair follicles.
research Downregulation of nuclear factor-kappaB activation in human keratinocytes by melanogenesis inhibitors
Melanogenesis inhibitors like kojic acid and niacinamide can reduce inflammation and pigment production in skin cells.
research Comparative evaluation of eyebrow rejuvenation using hibiscus oil 5% (w/v) with and without Gua-sha: A split face randomized control Trial
Using hibiscus oil with Gua-sha improves eyebrow hair growth more than hibiscus oil alone.
research Transparent silicone‐free shampoo containing proteins with strong hair conditioning properties
The shampoo improves hair conditioning without using silicone.
research Hair Growth Effect of TS-SCLF from Schisandra chinensis Extract Fermented with Lactobacillus plantarum
TS-SCLF from fermented Schisandra chinensis may promote hair growth and improve hair quality.
research FORMULATION AND EVALUATION OF HIBISCUS MEDICATED ANTIMICROBIAL, ANTIFUNGAL, AND CONDITIONING GEL SHAMPOO.
The Hibiscus shampoo is effective, safe, and free from harmful preservatives.