research THE CHEMISTRY MECHANISM OF HAIR DYES
Permanent hair dyes use chemicals that react with hydrogen peroxide to create color.
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90-120 / 1000+ results research Listening to patients: A qualitative study on diagnostic delay, coping strategies and stigma in early‐onset colorectal cancer
Early-onset colorectal cancer requires better physician awareness, risk-based screening, and stigma reduction to improve patient experiences.
research Shiroabhyang - By an Ayurvedic Essential Oils
Using essential oils in Shiroabhyang can improve hair health and growth.
research Successful Treatment of Hair Loss and Restoration of Natural Hair Color in Patient with Alopecia Areata Due to Psychological Disorder Using Exosomes: Case Report with 6-Month Follow-Up
Exosome therapy successfully regrew and restored natural hair color in a man with stress-related hair loss.
research Skin of color repigmentation after phenol-croton oil chemical peel
Skin of color can spontaneously repigment after a phenol-croton oil chemical peel.
research Causal Relationship and Potential Common Pathogenic Mechanisms Between Alopecia Areata and Related Cancer
Alopecia areata might help slow down certain cancers.
research The Effect of a Very-Low-Calorie Diet (VLCD) vs. a Moderate Energy Deficit Diet in Obese Women with Polycystic Ovary Syndrome (PCOS)—A Randomised Controlled Trial
A very-low-calorie diet led to more weight loss and health improvements in obese women with PCOS than a moderate energy deficit diet.
research 12-Chloracetyl-PPD, a novel dammarane derivative, shows anti-cancer activity via delay the progression of cell cycle G2/M phase and reactive oxygen species-mediate cell apoptosis
A new compound slows cancer cell growth and causes cell death by blocking cell cycle progression and increasing cell-damaging molecules.
research Ageing weller
Eating fewer calories may slow aging and removing old cells can increase lifespan in mice.
research Plants used in cosmetics
Natural products in cosmetics are beneficial for skin and hair care with low toxicity.
research The Circadian Clock in Skin
The skin's internal clock affects healing, cancer risk, aging, immunity, and hair growth, and disruptions can harm skin health.
research 2,3,7,8-Tetrachlorodibenzo-p-dioxin Increases the Expression of Genes in the Human Epidermal Differentiation Complex and Accelerates Epidermal Barrier Formation
TCDD speeds up skin barrier formation by increasing certain gene expressions.
research Hair cosmetics
The article concludes that advancements in hair cosmetics require dermatologists to stay informed about products and their potential risks, including allergies and higher risks for hairdressers.
research Common Skin Disorders in Pediatric Skin of Color
Children with darker skin tones can have specific skin conditions that need tailored treatments.
research Sarcoidosis: Are there differences in your skin of color patients?
Sarcoidosis is more common and severe in Black patients than in Caucasians, requiring early diagnosis and treatment.
research Effect of Ultraviolet Radiation, Smoking and Nutrition on Hair
Ultraviolet rays damage hair, smoking may cause hair loss, and good nutrition is important for hair health, but genetics mainly decide hair thickness.
research Biology of Human Hair: Know Your Hair to Control It
Understanding hair biology is key to developing better treatments for hair and scalp issues.
research DNA phenotyping: current application in forensic science
DNA phenotyping helps predict physical traits from DNA with varying accuracy and requires careful ethical and legal handling.
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 Predicting Human Appearance from DNA for Forensic Investigations
DNA can predict physical traits like eye and hair color accurately, especially in Europeans, but predicting other traits and in diverse populations needs more research.
research Structural Color of Partially Deacetylated Chitin Nanowhisker Film Inspired by Jewel Beetle
The film creates vibrant colors and can be used in food sensors and cosmetics.
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 HAIR | Overview
The document explains how hair is studied in forensics to identify its source and its role in criminal investigations.
research Alopecia Areata in Skin of Color: Trichoscopic Analysis in Black/African American Patients
Better documentation of alopecia areata in Black individuals is needed to improve diagnosis.
research A Reviw Pepar -Formulation and Evaluation of Herbal Shampoo
The herbal shampoo cleans hair well, promotes growth, and is a safe alternative to synthetic shampoos.
research A REVIEW ON HERBAL SHAMPOO AND ITS EVALUATION
Herbal shampoo cleans hair well and is safer than regular shampoos.
research The Development of Squid Ink Melanin Nanoparticles as a Multifunctional Colorant Anchored on Hair Fibers: Preparation, Physicochemical Characterization and Dyeing Performance
Squid ink melanin nanoparticles create a safe, long-lasting black hair dye that protects hair and offers UV protection.
research Genetic Prediction of Eye, Hair, and Skin Color: Forensic Applications and Challenges in Latin American Populations
Accurate prediction of eye, hair, and skin color in Latin American populations requires region-specific models and ethical guidelines.
research Coat color and other factors influencing hair cortisol concentration in domestic cats
Black hair in cats has higher cortisol levels than white hair.
research A study of biochemical factors and knowledge, attitude, and practice in patients with premature graying of hair
Premature graying of hair is linked to vitamin D and B12 deficiencies, thyroid issues, iron imbalance, stress, and lifestyle habits, and affects quality of life.