research The science of color: How chemical dyeing processes transform hair structure
Oxidative dyes damage hair more than semi-permanent dyes, but new technologies help protect hair while coloring.
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60-90 / 1000+ results research NTP Toxicology and Carcinogenesis Studies of C.I. Acid Orange 3 (CAS No. 6373-74-6) in F344/N Rats and B6C3F1 Mice (Gavage Studies).
C.I. Acid Orange 3 caused cancer in female rats but not in male rats or mice.
research UV-A조사에 의한 반영구염색모발의 형태학적 변화
UV-A radiation significantly damages semi-permanent dyed hair.
research A Study on Gender- and Age-Related Differences in SMP (Scalp Micropigmentation) Status Perception and Side-Effect Awareness
Men see SMP as semi-permanent more than women, but women and younger people are more aware of side effects.
research Laser Hair Reduction and Removal
Laser hair removal is effective for dark hair but needs improvement for nonpigmented or fine hairs.
research Analysis of the Working Principle of Hair Dye
Understanding different hair dye types can make them safer and better.
research Androgenetic Alopecia: update on Etiology, Pathophysiology, Diagnosis and Treatment
Androgenetic alopecia is influenced by various factors and can be treated with medications, procedures, and non-drug methods.
research A guide to diagnosis and management of hypertrichosis
Hypertrichosis involves excessive hair growth and needs careful diagnosis and treatment, considering its psychological effects.
research A Practical Guide to Treatment of Hair Loss Beyond Standard Therapy
The guide suggests using keratin fibers and wigs to help hair look thicker or hide hair loss.
research Formulation and Evaluation of Polyherbal Hair Dye
Polyherbal hair dyes are safer and more eco-friendly than chemical dyes.
research Medication-Induced Repigmentation of Gray Hair: A Systematic Review
Some medications might reverse gray hair, especially those that reduce inflammation or stimulate pigment production, and vitamin B might help.
research Donor hair follicle preservation by partial follicular unit extraction. A method to optimize hair transplantation
Partial hair follicle extraction can effectively double the number of hair follicles for transplants, with most surviving and growing normally after a year.
research Hair care cosmetics
The document explains how shampoos clean, rinses condition, one-step shampoos offer convenience, and hair growth promoters aim to prevent hair loss, emphasizing the importance of scientific evidence for their effectiveness.
research The Effect of Autologous Activated Platelet Rich Plasma (AA-PRP) Injection on Pattern Hair Loss: Clinical and Histomorphometric Evaluation
AA-PRP injections effectively increase hair count and thickness for male pattern hair loss.
research Inductive Properties of Hair Follicle Cells
Hair growth can be induced by certain cells found at the base of hair follicles, and these cells may also influence hair development and regeneration.
research What’s New in Facial Hair Transplantation?
Facial hair transplantation has improved to give natural-looking beards and eyebrows with proper technique and patient care.
research A quantitative hair growth assessment in androgenetic alopecia after application of two cosmetic lotions versus 2% topical minoxidil
Two cosmetic lotions improved hair growth and had better cosmetic effects than 2% minoxidil.
research Allergens of permanent hair dyes induces epidermal damage, skin barrier loss and IL-1 α increase in epidermal in vitro model
Permanent hair dye mixtures can irritate and damage the skin.
research A Meta-Analysis on the Relationship Between Hair Dye and the Incidence of Non-Hodgkin’s Lymphoma
Using hair dye may slightly increase the risk of non-Hodgkin's lymphoma, especially with long-term use.
research Caution with Hair Dye: Foreign Body Skull Erosive Granuloma from Exogenous Hair Pigmentation
Hair dye can cause serious scalp issues, including skull erosion.
research Folklore Herbal Plants as a Safe and Natural Hair Depilatories
Herbal depilatories are safer and cause fewer side effects than chemical ones for hair removal.
research Stem cells from human hair follicles: first mechanical isolation for immediate autologous clinical use in androgenetic alopecia and hair loss
Stem cells from hair follicles can safely treat hair loss.
research Formulation And Evaluation Of Herbal Hair Dye Using Platycladus Orientalis For Preventing Hair Loss”
The herbal hair dye using Platycladus orientalis effectively prevents hair loss, covers gray, and is gentle and safe for all ages.
research Efficacy and Safety of a Low-level Laser Device in the Treatment of Male and Female Pattern Hair Loss: A Multicenter, Randomized, Sham Device-controlled, Double-blind Study
Laser device increases hair density, safe for treating hair loss in men and women.
research Cell Enriched Autologous Fat Grafts to Follicular Niche Improves Hair Regrowth in Early Androgenetic Alopecia
Adding cells to fat grafts improves hair regrowth in early baldness, but effects lessen over time.
research Hair transplantation in burn scar alopecia
Hair transplantation effectively treats burn scar alopecia, improving self-esteem and confidence.
research Knowledge, practice and adverse reactions amongst Hair dye users - A cross sectional study
Despite adverse effects, people continue using hair dyes for aesthetic reasons, highlighting the need for safer options.
research Premature Greying of Hair (Premature Canities): A Concern for Parent and Child
Genetics, stress, and health issues can cause early hair greying, which affects self-esteem, and there's no cure, only hair dye.
research Analysis of modern approaches to hair care: An overview of products and techniques
Personalized hair care plans are essential for healthy hair.
research Sunscreens and Hair Photoprotection
Hair sunscreens are important for maintaining hair's cosmetic value.