research Improved Poly (D,L‐lactide) nanoparticles‐based formulation for hair follicle targeting
The improved nanoparticles can effectively target hair follicles for drug delivery.
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30-60 / 1000+ resultsresearch Hair surface interactions against different chemical functional groups as a function of environment and hair condition
Hydrophobic interactions affect virgin hair, while electrostatic interactions are key for bleached hair.
research Keratin‐based particles for protection and restoration of hair properties
Keratin-based particles safely improve hair strength, smoothness, and heat protection.
research The effects of narrowbands of visible light upon some skin disorders: a review
Visible light can improve skin disorders and hair loss, but more research is needed to understand long-term effects.
research Metals in female scalp hair globally and its impact on perceived hair health
Higher metal levels in hair are linked to poorer perceived hair health.
research Investigating the origins of nanostructural variations in differential ethnic hair types using X‐ray scattering techniques
Different ethnic hair types have unique nanoscopic and molecular features despite having the same basic keratin structure.
research Effect of a peptide in cosmetic formulations for hair volume control
The peptide effectively reduces hair volume in humid conditions, especially for Caucasian hair.
research A Raman spectroscopic investigation of the mechanism of the reduction in hair with thioglycerol and the accompanying disulphide conformational changes
Thioglycerol treatment at pH 9.0 with ammonia causes less hair damage and better waving than thioglycolic acid.
research The regulatory role of the tetrapeptide A cSDKP in skin and hair physiology and the prevention of ageing effects in these tissues – a potential cosmetic role
AcSDKP may help prevent skin and hair aging and promote their growth.
research Efficacy of an agonist ofα-MSH, the palmitoyl tetrapeptide-20, in hair pigmentation
Palmitoyl tetrapeptide-20 may help reduce hair greying and increase melanin production.
research Novel amino acid‐based surfactant for silicone emulsification and its application in hair care products: a promising alternative to quaternary ammonium cationic surfactants
N‐AOHPA is a promising alternative to traditional surfactants for better hair conditioning.
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 Assessment of the anti‐hair loss potential of Camellia japonica fruit shell extract in vitro
Camellia japonica fruit shell extract may help reduce hair loss by promoting hair cell growth and reducing stress effects.
research Can plant‐derived phytochemicals provide symptom relief for hair loss? A critical review
Some plant-based chemicals may help with hair growth, but more research is needed to confirm their effectiveness.
research A highly resistant structure between cuticle and cortex of human hair
A tough membrane between the outer and inner layers of human hair protects it from damage.
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 A combination of pyridine‐2, 4‐dicarboxylic acid diethyl ester and resveratrol stabilizes hypoxia‐inducible factor 1‐alpha and improves hair density in female volunteers
The combination of specific chemicals improves hair density in women.
research Penetration of different molecular weight hydrolysed keratins into hair fibres and their effects on the physical properties of textured hair
Different sizes of keratin peptides can strengthen hair, with smaller ones possibly increasing volume and larger ones repairing damage.
research Scalp application of antioxidants improves scalp condition and reduces hair shedding in a 24‐week randomized, double‐blind, placebo‐controlled clinical trial
Using antioxidants on the scalp can make it healthier and decrease hair loss.
research Anomalous Fluorescence of White Hair Compared to Other Unpigmented Keratin Fibres
White hair has weaker tryptophan fluorescence than other unpigmented fibers, possibly due to UV exposure or unknown substances.
research Physical characterization of the hair of Mexican women
Mexican women's hair is between Asian and Caucasian hair in thickness and shape, with varied strength and some damage.
research A highly resistant structure between the cuticle and the cortex of human hair. II . CARB , a penetration barrier
CARB is a strong barrier in human hair that prevents dye penetration.
research Lipid distribution and influence on hair structure
Lipids are crucial for maintaining hair structure and health.
research Influence of particle parameters on deposition onto healthy and damaged human hair
Particles stick better to healthy hair than damaged hair.
research Role of scalp health in achieving optimal hair growth and retention
Healthy scalp leads to better hair quality and less damage.
research The analysis of scalp irritation by coacervates produced in hair shampoo via FTIR with focal plane array detector, X‐ray photoelectron microscopy and HaCaT cells
Shampoo coacervates can cause scalp irritation due to released surfactants.
research Learning from hair moisture sorption and hysteresis
Hair moisture behavior helps tell apart different chemical treatments and reveals insights into hair structure.
research Effects of watercress extract fraction on R‐spondin 1‐mediated growth of human hair
Watercress extract helps increase hair growth and thickness by blocking hair loss factors.
research Melanogenesis‐promoting effect of Cirsium japonicum flower extract in vitro and ex vivo
Cirsium japonicum flower extract increases melanin production and could help treat depigmentation conditions.
research The impact of different hair‐removal behaviours on the biophysical and biochemical characteristics of female axillary skin
All hair removal methods irritate underarm skin and cause dryness, with shaving being less irritating but more drying than plucking or waxing.