research Association of hair dye use with circulating levels of sex hormones in premenopausal Japanese women
Long-term hair dye use may increase testosterone levels in women.
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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 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.
research Types of Hair Dye and Their Mechanisms of Action
Hair dyes vary in how long they last and how deeply they penetrate hair.
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.
research Non‐invasive evaluation of hair interior morphology by X‐ray microscope
X-ray microscopy can non-invasively show hair structure changes after treatments, but it's less detailed than TEM and needs improvement.
research Use of hair products in relation to ovarian cancer risk
Certain hair straighteners and dyes may increase ovarian cancer risk, especially in African American/Black women.
research THE CHEMISTRY MECHANISM OF HAIR DYES
Permanent hair dyes use chemicals that react with hydrogen peroxide to create color.
research Analysis of the Working Principle of Hair Dye
Understanding different hair dye types can make them safer and better.
research Dyeing Your Hair with Graphene
Graphene-based hair dye is a safe, durable, and effective alternative to traditional black hair dyes.
research An ultrastuctural study of hair fiber damage and restoration following treatment with permanent hair dye
Permanent hair dye damages hair but it mostly recovers after 8 weeks; using certain hair care products can help repair it.
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 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 Hair Cosmetics for the Hair Loss Patient
Proper hair care and safe use of hair products are crucial for those with hair loss.
research Hair Care and Cosmetics
Hair care products are important for appearance and self-esteem, and choosing the right ones can help maintain healthy hair.
research Hair Cosmetics: Dyes
Hair dyes can change hair color temporarily or permanently but may cause side effects like skin reactions and hair damage.
research Metal-Chelation-Assisted Deposition of Polydopamine on Human Hair: A Ready-to-Use Eumelanin-Based Hair Dyeing Methodology
Polydopamine is a safe, effective, and permanent hair dye that turns gray hair black in one hour.
research Formulation and Evaluation of Herbal Hair Dye: An Ecofriendly Process
The herbal hair dye is a safe and eco-friendly alternative to conventional dyes.
research Formulation and Evaluation of Herbal Hair Dye
Herbal hair dyes are safe, effective, and beneficial for hair health.
research ABC of Dermatology: Diseases of the hair and scalp
The document explains different hair and scalp conditions, including common hair loss after pregnancy or illness, drug-induced hair loss, hereditary excessive hair growth, patterned baldness, autoimmune hair loss, and permanent loss due to skin disease, with generally limited treatment options.
research Micropigmentation
Micropigmentation is a cosmetic tattooing technique for hiding skin issues and creating permanent makeup, but it can have side effects.
research Lasers for Dermatology and Skin Biology
Lasers have become precise tools in skin treatment and diagnosis, with ongoing advancements improving their effectiveness.
research Hair and nail involvement in lupus erythematosus
Lupus can cause hair loss and nail changes, with treatments available for both.
research Differential Stripping: Determination of the Amount of Topically Applied Substances Penetrated into the Hair Follicles
The new "differential stripping" method effectively measures how much substance gets into hair follicles.
research Coreopsis tinctoria Nutt. As a New Raw Material for Natural Hair Coloration: Discovering the Dyeing Potential of Chalcones
Coreopsis tinctoria Nutt. extract can effectively dye hair yellow or dark brown with good wash durability.
research Quantifying the effects of repeated dyeing: morphological, mechanical, and chemical changes in human hair fibers
Repeated hair dyeing significantly damages hair.
research Premature graying of hair
Premature graying of hair may suggest health issues and currently lacks effective treatments.
research Trichoscopy – a valuable tool for identifying conditions mimicking androgenetic alopecia
Trichoscopy helps tell apart other hair loss conditions from common hair loss.
research Dermatological drugs, topical agents, and cosmetics
Dermatological drugs and cosmetics can cause serious side effects like cancer, allergies, and heart issues.
research Recent advances in highly-efficient near infrared OLED emitters
New near-infrared OLED emitters are more efficient, especially platinum(II) complexes, and have promising applications like hair growth treatment.