research A Clinical Trial to Investigate the Effect of Cynatine HNS on Hair and Nail Parameters
Cynatine HNS improves hair and nail quality in 90 days.
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research How different is human hair? A critical appraisal of the reported differences in global hair fibre characteristics and properties towards defining a more relevant framework for hair type classification
Human hair varies widely and should be classified by curl type rather than race.
research Impact of acid straightener's pH value in the hair fiber properties
Lower pH straighteners change hair more but weaken it.
research Strengthening hair with Centella asiatica: a report of clinical and subjective efficacy of a local treatment with a 0.5% hair lotion
A lotion with Centella asiatica extract reduced hair loss by 41% and increased hair strength without side effects.
research Effect of Temperature and Humidity on Mechanical Properties of Rabbit Hair Fibers
Higher temperatures improve rabbit hair strength up to 50°C, but moisture weakens it.
research KGS1 Kamishoyosangoshimotsuto Extract Tablets Improved Skin Condition and Hair Properties
KGS1 tablets improved skin and hair health.
research Development and evaluation of hair mask formulations containing vegetable oils from Brazilian biodiversity for curly hair
Pequi and buriti oils improve curly hair's gloss and strength.
research The Effects of Cheonggukjang Diet on the Scalp Hair of Middle-aged Women Aged 40~60s
Eating raw cheonggukjang improves scalp hair in middle-aged women.
research Exogenous and endogenous lipids of human hair
Removing external lipids from hair reduces moisture and increases strength, while removing internal lipids decreases water permeability.
research Systems Approach to Human Hair Fibers: Interdependence Between Physical, Mechanical, Biochemical and Geometric Properties of Natural Healthy Hair
Hair properties are interconnected; a comprehensive, cross-disciplinary approach is essential for understanding hair behavior.
research Investigation of penetration abilities of various oils into human hair fibers
Some oils can penetrate hair and reduce the stickiness between fibers, but mineral oil cannot.
research Cryogelation of human hair keratins
Human hair keratins can be turned into useful 3D biomedical scaffolds through a freeze-thaw process.
research Understanding Curly Hair Mechanics: Fiber Strength
Curly hair is mechanically different from straight hair and may need new testing methods.
research Effect of alpha-tocopheryl acetate, retinyl palmitate, and phytantriol on hair protection
TRP-hair essence protects hair from heat damage, maintains color, and strengthens hair.
research Investigation of Some Amino Acid Analogues and Metabolites as Inhibitors of Wool and Hair Growth
Certain amino acid analogues can inhibit wool and hair growth and affect fiber strength.
research Assessment of hair and cashmere properties and their genetic background of several goat breeds in Southwest China
Crossbreeding improves goat fiber quality, and specific genes affect hair traits and color.
research Measurements of tension on wound edges after strip harvest surgery
Wound tension after hair transplant surgery increases with strip size and is higher on the sides, affecting scarring.
research Analysis of structural changes in permanent waved human hair using Raman spectroscopy
Permanent waving weakens hair by altering its protein structure.
research Fiber-Safe Extraction of Red Mordant Dyes from Hair Fibers
Researchers developed a less damaging way to extract red dyes from wool using EDTA and DMF, preserving the fiber's strength for further analysis.
research Effect of oral intake of choline-stabilized orthosilicic acid on hair tensile strength and morphology in women with fine hair
research A Randomized, Placebo-controlled Clinical Study Evaluating a Dietary Supplement for Hair Growth.
The supplement improved hair density and was safe to use.
research A comparison of dyeing efficacy between hair‐oxidation‐based and hair‐coating‐based shampoos for the treatment of gray hair
Hair-coating shampoos dye better initially, but hair-oxidation shampoos keep color longer and may damage hair more.
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 282 WITHDRAWN
HIF-1A may aid hair growth, Backhousia citriodora improves skin, autologous cells stabilize hair loss, infrared thermography assesses alopecia, and a new treatment preserves hair.
research Enhancing properties of damaged hair through moisture control via construction of highly hydrophobic surface
A silicone treatment makes damaged hair more water-resistant and stronger.
research Effects on the Hair Texture Improvement of Bleach Hair in Case when Applying Castor Oil
Castor oil improves the texture of bleached hair by increasing its strength.
research The failure behavior of the anchorage of hairs during slow extraction
Growing hairs are easier to pull out than resting hairs due to different anchorage strengths.
research A Study of Effects of Mono Sodium Glutamate (MSG)-based Hair Hardener on Hair Perm
MSG-based hair hardener improves hair thickness, strength, and wave retention after perms.
research Health improvement of human hair and their reshaping using recombinant keratin K31
Recombinant keratin K31 makes damaged hair thicker, stronger, and straighter.
research Preparation of Inclusion Complexes with Argan Oils and Their Application of Hair Treatment
Argan oil complexes improve hair treatment by enhancing stability, antibacterial properties, and hair texture.