research An ex vivo comparative study of the tensile strengthening efficacy of protein-derived actives on heavily bleached hair
Protein-derived ingredients can help strengthen bleached hair.
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research Hair Changes Caused by Aging
Aging causes hair to gray and thin, with the timing of graying varying by race, and factors like oxidative stress and genetics can lead to hair loss.
research Light-Emitting Hair Follicles: Studying Skin Regeneration With In Vivo Imaging
Scientists developed tools to observe hair regeneration in real time and assess skin health, using glowing mice and light-controlled genes.
research Melatonin and hair physiology: reasons and clinical efficacy data as a topical treatment of androgenic alopecia
Melatonin applied to the scalp helps increase hair density in people with early hair loss.
research Melatonina y fisiología capilar: razones y datos de eficacia clínica como tratamiento
Melatonin applied to the scalp helps treat early-stage hair loss in men and women.
research Possible role of autophagy activation in stimulation of regeneration
The document suggests that activating autophagy might help with regeneration by removing old and damaged cells.
research The 'self recovery phenomenon' of oxidized hair
Oxidized hair can naturally regain strength and stability over six months.
research Gene expression profiling of human keratinocytes exposed to the hair-dying agent, m-aminophenol
m-Aminophenol in hair dye can cause skin cell toxicity and stress responses.
research Nutritional roles of selenium in cellular and mouse aging
Selenium helps protect cells from aging and damage, especially under stress.
research Influence of Chronic Restraint Stress on Anagen Stage in Skin of Mouse
Chronic stress delays hair growth in mice, but antioxidants can help reverse this.
research A new method for synthesis of finasteride
A new, safer method to make finasteride from progesterone is effective for industrial use.
research Effect of disulfide bonds in human hair fibers on the melting behavior of their crystalline structure
Disulfide bonds affect the melting behavior of hair's crystalline structure, but hair retains some stability even after these bonds are broken.
research Mysteries of salt and pepper
Preventing hair graying may be possible by managing oxidative stress and activating melanocyte stem cells.
research The effect of antioxidants administration on the response rate in patients with alopecia areata
Antioxidants improved hair growth in alopecia areata patients regardless of disease duration.
research Viewpoint 3
Oxidative stress plays a significant role in vitiligo, and both skin and non-skin cells may be involved.
research Apply directly to the forehead: Holmes, Nana, and hennapecia
Henna mixed with PPD can cause skin reactions, scarring, and a specific type of baldness, and needs more research to understand these effects.
research Understanding the Effect on Hair Fibers of Coloring and Bleaching Formulations Using High Pressure Differential Scanning Calorimetry (HPDSC)
Hair coloring and bleaching can permanently break down hair protein and temporarily change its properties.
research DSC-investigations of alpha-keratins and the specific effects of chemical treatments on human hair
Chemical treatments weaken hair's thermal stability and structure.
research Microscopic high-resolution digital volumetric imaging of human hair fibers
DVI provides detailed 3D imaging of hair and shows how various products protect and enhance hair.
research A reciprocal lattice approach to assessing the luster of hair fibers, based on scattering by periodically deformed cylinders
A new method helps understand hair shine and various products improve hair care.
research Estudio de la reactividad de los anillos A y C de olean-12-enos naturales para la obtención de sintones quirales
The study found ways to create important compounds for male health from olive waste.
research Stable analytic extrapolations in the theory of strong interactions
Oxidative stress causes hair graying by damaging hair follicle melanocytes more than skin melanocytes.
research Lysine Carboxymethyl Cysteinate (LCC) Protects the Epidermis from UVB-Induced Barrier Damage Through the Activation of Autophagy
Lysine carboxymethyl cysteinate (LCC) protects skin from UVB damage by activating autophagy.
research Analysis of metabolic characteristics of epristeride in zebrafish based on LC-Q-TOF MS and its potential applications in doping control
Epristeride's metabolism in zebrafish helps improve doping detection methods.
research Chemical Safety and Technical Decision-Making in Hair Procedures: A Professional and Scientific Perspective
Scientific knowledge is crucial for safe and effective chemical hair procedures.
research Zinc, Copper, and Iron in Selected Skin Diseases
Zinc, copper, and iron are important for skin health and may help diagnose skin diseases.
research Entdeckung von Autoantigenen bei der Haarverluststörung Alopecia areata: Implikation von posttranslationalen Modifikationen
Scientists are still unsure what triggers the immune system to attack hair follicles in Alopecia areata.
research Ultraviolet and androgenetic alopecia
Protecting hair and scalp from sunlight may help prevent hair loss.
research Cellular Senescence: Ageing and Androgenetic Alopecia
Ageing and increased senescent cells significantly contribute to common hair loss.
research Molecular mechanism of polygonum multiflorum in the treatment of androgenic alopecia: based on bioinformatics and molecular docking method
Polygonum multiflorum may treat hair loss by reducing inflammation and stress, and boosting melanin.