research Impact of Hair Damage on the Penetration Profile of Coconut, Avocado, and Argan Oils into Caucasian Hair Fibers
Different oils affect hair flexibility and strength, with their impact varying on whether hair is virgin or bleached.
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research Morphology Analysis of Hair Photoinduced and Chemical Damaged After Treatment with Sappan Wood (Caesalpinia sappan L.) Hair Tonic using SEM
Sappan wood hair tonic helps protect and repair damaged hair.
research Histocompatibility and Long-Term Results of the Follicular Unit-Like Wigs after Xenogeneic Hair Transplantation: An Experimental Study in Rabbits
The wigs made from human hair and polypropylene were mostly well-tolerated and durable in rabbits, suggesting they could be a new option for people with extensive hair loss.
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 Enhanced Effect of Platelet-Rich Plasma Containing a New Carrier on Hair Growth
Platelet-rich plasma with a new carrier significantly increases hair thickness without serious side effects.
research Design of a biofluid-absorbing bioactive sandwich-structured Zn–Si bioceramic composite wound dressing for hair follicle regeneration and skin burn wound healing
Wound dressing absorbs fluid, regenerates hair follicles, and heals skin burns.
research Hair growth control by innate immunocytes: Perifollicular macrophages revisited
Immune cells around hair follicles help control hair growth and could be targets for treating hair disorders.
research T-Regulating Hair Follicle Stem Cells
Special immune cells called Treg cells are important for maintaining and regenerating hair by activating a specific growth signal in hair stem cells.
research X-rays studies of the structure of hair, wool, and related fibres. II. - The molecular structure and elastic properties of hair keratin
Stretched hair has a similar structure to natural silk, showing hair's elasticity involves reversible changes within its molecules.
research Endothelin-1 combined with extracellular matrix proteins promotes the adhesion and chemotaxis of amelanotic melanocytes from human hair follicles in vitro
Endothelin-1 helps amelanotic melanocytes stick and move better on certain proteins.
research Beard transplants and facial hair trends: why men are motivated to have surgery
Men are getting more beard transplants to look better and follow fashion trends.
research Critical study of hair growth analysis with computer-assisted methods
The Trichoscan system was found to be inaccurate for measuring hair growth, needing better software to be useful.
research Lipid loses and barrier function modifications of the brown‐to‐white hair transition
White hair has less lipid content and absorbs water differently than brown hair.
research Growth factors and cytokines in hair follicle development and cycling: recent insights from animal models and the potentials for clinical therapy
Growth factors and cytokines are important for hair growth and could potentially treat hair loss, but more research is needed to overcome challenges before they can be used in treatments.
research Hair morphogenesisin vitro: formation of hair structures suitable for implantation
Scientists created early-stage hairs from mouse cells that grew into normal, pigmented hair when implanted into other mice.
research Reconstructed human skin shows epidermal invagination towards integrated neopapillae indicating early hair follicle formation in vitro
The experiment showed that human skin grown in the lab started to form early hair structures when special cell clusters were added.
research Binding Interactions of Keratin-Based Hair Fiber Extract to Gold, Keratin, and BMP-2
Keratin from hair binds well to gold and BMP-2, useful for bone repair.
research Investigation of aging effects in human hair using atomic force microscopy
Aging makes hair thinner and rougher, with less clear edges.
research Regeneration of Hair Follicles Is Modulated by Flightless I (Flii) in a Rodent Vibrissa Model
Flightless I protein affects hair growth, with low levels delaying it and high levels increasing hair length in rodents.
research Controversy: Synthetic hairs and their role in hair restoration?
Synthetic hair fibers for hair restoration were controversial in 2009 due to health risks and lack of support from the International Society of Hair Restoration.
research Skin biology
Current therapies cannot fully regenerate adult skin without scars; more research is needed for scar-free healing.
research Perspectives and Challenges of Hair Analysis
Hair is a complex organ, and understanding its detailed structure and growth phases is crucial for analyzing substances within it.
research The action of a cosmetic hair treatment on follicle function
The hair treatment made hair grow faster and thicker and strengthened the hair roots.
research Why Pashmina Goat Produces Long Hair-fiber and Barbari doesn’t: A Differential Gene Expression Study
Pashmina goats produce long hair-fiber due to specific gene expressions related to hair growth.
research Effects of melatonin administration to cashmere goats on cashmere production and hair follicle characteristics in two consecutive cashmere growth cycles
Melatonin improved cashmere production in goats during the first cycle but had no lasting effects on the next cycle.
research Mast cell deficient and neurokinin-1 receptor knockout mice are protected from stress-induced hair growth inhibition
Certain mice without specific receptors or mast cells don't lose hair from stress.
research Hormonal changes in menopause: do they contribute to a ‘midlife hair crisis’ in women?
Menopause-related hormonal changes affect hair but are not the only cause of hair changes in middle-aged women.
research Polyamines and hair: a couple in search of perfection
Polyamines are important for hair growth, but more research is needed to understand their functions and treatment potential.
research Responses of hair follicle–associated structures to loss of planar cell polarity signaling
Loss of Fz6 disrupts hair follicle and associated structures' orientation.
research Comparative Analysis of Biological Properties of Large-Scale Expanded Adult Neural Crest-Derived Stem Cells Isolated from Human Hair Follicle and Skin Dermis
Skin-derived stem cells grow faster and are easier to obtain than hair follicle stem cells, but both can become various cell types.