research Tryptophan in human hair: correlation with pigmentation
Men have more tryptophan in their hair than women, and it increases with age and is higher in darker and grey or white hair.
Search
for
Sort by
Research
690-720 / 1000+ results
research Selective follicular targeting by modification of the particle sizes
Medium-sized particles penetrate hair follicles better than smaller or larger ones, which could improve delivery of skin treatments.
research Different Applications of Monochromatic Excimer Light in Skin Diseases
Excimer light effectively treats various skin diseases, including psoriasis, vitiligo, and mycosis fungoides.
research Trichogram findings in pemphigus patients
Hair changes may indicate disease activity in pemphigus patients.
research 697 Prostaglandin D2-enhanced testosterone metabolism in human keratinocytes is mediated by reactive oxygen species
Prostaglandin D2 increases testosterone levels in skin cells through reactive oxygen species, not enzymes, which could lead to new hair loss treatments.
research Efficacy and safety evaluations of topical proretinal nanoparticles
Proretinal nanoparticles are a safe and effective way to deliver retinal to the skin.
research In-Situ Imaging Mass Spectrometry Analysis of Melanin Granules in the Human Hair Shaft
research PHYSICALLY INDUCED PEMPHIGUS AFTER COSMETIC PROCEDURES
Cosmetic procedures can trigger pemphigus, an autoimmune disease.
research Hair-growth promoting effect of bimatoprost
Bimatoprost effectively promotes hair growth.
research Current status of genus Impatiens: Bioactive compounds and natural pigments with health benefits
Impatiens plants have health-promoting compounds and are used for natural food coloring, but more research is needed to understand their full benefits.
research Keratinocytes regulate the function of melanocytes
Keratinocytes control how melanocytes work.
research Adam10 haploinsufficiency causes freckle-like macules in Hairless mice
A mutation in the Adam10 gene causes freckle-like spots on Hairless mice.
research An open-access data set of pig skin anatomy and physiology for modelling purposes
The data set helps improve predictions of how substances are absorbed through pig skin.
research Subclinical speckled perifollicular melanosis of the scalp.
The scalp has a natural speckled pattern of increased pigment around hair follicles, possibly linked to local hormone production.
research Photobiomodulation promotes hair regeneration in injured skin by enhancing migration and exosome secretion of dermal papilla cells
Photobiomodulation helps hair regrow in injured skin by aiding cell movement and secretion.
research PIGMENTATION AND HAIR GROWTH IN BLACK RATS, AS MODIFIED BY THE CHRONIC ADMINISTRATION OF THIOUREA, PHENYL THIOUREA AND ALPHA-NAPHTHYL THIOUREA1
Thiourea compounds affect hair growth and pigmentation in black rats.
research Engineering a New Mouse Model for Vitiligo
A new mouse model for vitiligo helps study immune responses and potential treatments.
research De Novo Production of Dermal Papilla Cells during the Anagen Phase of the Hair Cycle
New cells are added to the hair's dermal papilla during the active growth phase.
research Ayurvedic Approaches to Managing Premature Greying of Hair: A Comprehensive Review
Ayurvedic remedies can safely and effectively treat premature greying of hair.
research Striking White Hair
Poliosis causes white hair patches due to lack of melanin.
research Hair Repigmentation Outcomes in Patients With Graying Hair Treated With Exosome Therapy: A Cross‐Sectional Observational Study
Exosome therapy can safely and effectively restore color to gray hair.
research Phloroglucinol Enhances Anagen Signaling and Alleviates H2O2-Induced Oxidative Stress in Human Dermal Papilla Cells
Phloroglucinol may help improve hair loss by promoting hair growth and reducing oxidative stress.
research Treatment with injectable platelet-rich fibrin in a rat model of melasma
Injectable platelet-rich fibrin can safely and effectively treat melasma.
research Functions of peroxisome proliferator‐activated receptors (PPAR) in skin homeostasis
PPARs help regulate skin health and could be used to treat skin disorders.
research The science of color: How chemical dyeing processes transform hair structure
Hair dyeing changes hair structure, but new technologies help protect hair while coloring.
research Valproic acid monotherapy induced longitudinal melanonychia
Valproic acid can cause dark lines on nails.
research Electron paramagnetic resonance (EPR) spectroscopy for investigating murine telogen skin after spontaneous or depilation-induced hair growth
EPR spectroscopy showed that spontaneous hair growth results in thicker skin and less pigmented hair than depilation-induced growth.
research Cultured dermal papilla cells of the rat vibrissa follicle. Proliferative activity, adhesion properties and reorganization of the extracellular matrix in vitro
Rat dermal papilla cells have unique properties and interact differently with their environment compared to other skin cells.
research Enhancing therapeutic efficacy of human adipose-derived stem cells by modulating photoreceptor expression for advanced wound healing
Green OLED light improves stem cell effectiveness for better wound healing.
research Stem cell factor combined with matrix proteins promotes attachment and migration of amelanotic melanocyte from human follicle hair
Stem cell factor and certain proteins help melanocytes from hair follicles move and attach better, aiding vitiligo repigmentation.