research Analysis of structural change in keratin fibers resulting from chemical treatments using Raman spectroscopy
Chemical hair straightening changes hair proteins and mostly fixes broken bonds.
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210-240 / 1000+ resultsresearch Effets indésirables des soins capillaires chez les utilisateurs
Hair care products can cause skin irritation and allergies.
research Central trichoptilosis with onycholysis
Hair splitting and nail detachment are linked conditions.
research Cuticular damage to African–American hair during relaxer treatments – A microfluorometric and SEM Study
Relaxer treatments damage African–American hair, with commercial products causing more harm than lab-made solutions.
research Hair Cosmetics
Hair care products clean, protect, style, color, and change hair structure.
research Hair Care Cosmetics Regulation in Different Countries – A Comparative Study
Different countries have regulations to ensure the safety of hair care products, with some recalling hair straighteners due to high formaldehyde.
research Mechanistic Aspects of African Hair Relaxation
Relaxers straighten African hair by breaking down its helical structure using strong bases.
research Recuperação Folicular Pós-Agressão Química e Tração Crônica em Cabelos Afro: Avaliação Terapêutica com Cafeíne’s Therapy
Caffeine therapy helped hair recovery after chemical and traction damage.
research Is Frontal Fibrosing Alopecia Connected to Sunscreen Usage?
Sunscreen use may increase the risk of frontal fibrosing alopecia.
research Dispelling myths of chemical hair relaxers causing uterine cancer
Chemical hair relaxers are not proven to cause uterine cancer.
research Not always “straight ahead” – A surprising cause of acute kidney injury
Hair straightening treatments can cause serious kidney damage, especially if you have skin issues.
research Clinical, Tricoscopic and Histopathological Findings in Mexican Women with Traction Alopecia
Changing certain hairstyles can prevent worsening hair loss in Mexican women.
research Hair and Aging.
Hair becomes thinner, grayer, and may fall out more as people get older, and styling habits can worsen these effects.
research Hair perms/straighteners and styling agents
Hair perms or treatments seem safe to use up to 3 to 4 times during pregnancy.
research Comment on: Risk factors for frontal fibrosing alopecia: A case-control study in a multiracial population
The commentary suggests that certain hair and skin care products may be linked to frontal fibrosing alopecia, but not sunscreens, and calls for more thorough research on the causes.
research MALEFÍCIOS PROVOCADOS POR SUBSTÂNCIAS ALCALINAS NO COURO E HASTE CAPILAR
Alkaline substances can severely damage hair and scalp health.
research Notes from the Editor Emeritus
Scalp tools, tracking progress, targeting scalp inflammation, and avoiding certain hair treatments can improve female hair loss treatment.
research In vitro evaluation of changes of hair fibers subjected to oxidation-reductive straighteners associated with dyeing
Straightening and dyeing damage hair structure.
research Structural Changes of Hair Keratin by Reduction, Heat and subsequent Oxidation Treatments
DTDG in hair treatments reduces damage and preserves hair structure.
research Eczema-Like Psoriasiform Skin Reaction Related to Brazilian Keratin Treatment
Brazilian keratin treatment can cause skin reactions like eczema.
research Hair and Nail Manifestations of HIV Infection
HIV can cause hair loss and changes in nails, which may indicate disease progression.
research Enhanced ectodysplasin-A receptor (EDAR) signaling alters multiple fiber characteristics to produce the East Asian hair form
A genetic change in the EDAR gene causes the unique hair traits found in East Asians.
research Optimizing hair care products and practices for Black patients with breast cancer: One size does not fit all
Personalized hair care strategies are needed for Black cancer patients to prevent hair loss during chemotherapy.
research Hair as Displacement Record and Social Token: The Shaft as Temporal Archive, Natural Hair as S0_appearance, and Modification as Signal Displacement
Natural hair reflects identity and history, while modifications signal social pressures.
research Hair as Displacement Record and Social Token: The Shaft as Temporal Archive, Natural Hair as S0_appearance, and Modification as Signal Displacement
Natural hair is a return to its original state, while modifications signal social pressures.
research Study on the Hair Damage Caused by Treatment Method When Applying Circular Iron Heat Permanent for Women Hair from Korea and China
Using silicon circular iron on Korean women's hair increases hair thickness the most.
research Restoration Mechanism of Hair Using Hematin as Treatment Agent
Hematin in shampoo helps repair and straighten damaged hair.
research Dose-Dependent Histopathological and Structural Impact of Chemical Hair-Straighteners on Scalp Epithelium and Hair-Fibres Using Albino Wistar Rats
Chemical hair straighteners can severely damage hair and scalp with repeated use.
research Heat transfer in human hair
Heat transfer in hair is slower in groups of hair, increasing the risk of damage from high-temperature styling tools.
research Bubble hair and other acquired hair shaft anomalies due to hot ironing on wet hair
Using a hot iron on wet hair can cause dry, brittle hair with air bubbles inside.