research Effects of Chemical Straighteners on the Hair Shaft and Scalp
Chemical hair straighteners can cause scalp and hair damage, but long-term effects are unclear.
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research Determinants of Marginal Traction Alopecia in African Girls and Women
Traction alopecia is more common in African women than girls, especially when traction is applied to chemically relaxed hair; avoiding such hairstyles may reduce the risk.
research Afro-Ethnic Hairstyling Trends, Risks, and Recommendations
Avoid high-tension styles and use professional treatments to reduce hair damage and health risks.
research Water-Soluble Polymers in Hair Care
Alkaline hair relaxers damage hair, but cationic and non-ionic polymers can help reduce this damage.
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 Diagnosis and Differential Diagnosis of Tertiary Androgenetic Alopecia With Severe Alopecia Areata Based on High-Resolution MRI
High-resolution MRI can distinguish between tertiary androgenetic alopecia and severe alopecia areata by measuring scalp and tissue thickness and hair follicle depth.
research Reply to: The Effect of Intradermal Botulinum Toxin on Androgenetic Alopecia and Its Possible Mechanism
Botulinum toxin may help treat hair loss by relaxing scalp muscles, improving oxygen and blood flow.
research The Non-Cosmetic Dermatological Use of Botulinum Neurotoxin
Botulinum Neurotoxin-A can treat acne, oily skin, rosacea, hair loss, prevent scars, relieve nerve pain, reduce excessive sweating, and manage psoriasis, but more trials are needed to confirm its effectiveness.
research The Effect of Different Concentrations of Propylene Glycol on the Physical Characteristics of Katuk Leaf Extract Hair Tonic
Different amounts of propylene glycol change the thickness of katuk leaf hair tonic.
research Stability of Opiates in Hair Fibers After Exposure to Cosmetic Treatment
Cosmetic treatments like bleaching and perming can greatly reduce opiate levels in hair, possibly leading to false-negative drug tests.
research Changing the Shape of Hair with Keratin Peptides
Keratin peptides can change hair shape gently without harsh chemicals.
research What Ages Hair?
Hair aging and loss are caused by genetics, hormones, environment, and grooming, with treatments like minoxidil effective for certain types of hair loss.
research On the Geographies of Hair: Exploring the Entangled Margins of the Bordered Body
Hair significantly shapes body identity and social interactions, influencing how we perceive and relate to our bodies.
research What Ages Hair?
Hair aging is inevitable, but using the right hair care products can help maintain hair health.
research Structural Analysis of Human Hair Fibers Under the Ultra-High Voltage Electron Microscope
Human hair structure varies by ethnicity, and certain treatments can improve hair condition and appearance.
research Tensile Properties of Twisted Hair Fibers
Twisting hair weakens it, but strength can be recovered at low twist levels.
research The Hair Tales of Women of Color in Northern Manhattan: A Qualitative Analysis
Women of color in Northern Manhattan view hair care as important to their identity and culture, and education on harmful chemicals in hair products is needed.
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 Central Centrifugal Cicatricial Alopecia: Possible Familial Aetiology in Two African Families from South Africa
The conclusion is that hair loss from CCCA may be genetic and not solely caused by hair grooming practices.
research Cicatricial Marginal Alopecia: Is It All Traction?
Traction may not be the only cause of cicatricial marginal alopecia.
research Scalp Reduction as an Adjunct to Hair Transplantation: Review of Relevant Literature and Presentation of an Improved Technique
An improved scalp reduction technique reduces the need for hair grafts and has minimal complications.
research Chemical Relaxers and Curlers: Hidden Danger
Continuous use of hair relaxers and curlers can cause hair loss, dryness, dandruff, thinning, greying, and split ends.
research Ten Pearls Every Dermatologist Should Know About the Appropriate Use of Relaxers
Dermatologists should use hair relaxers carefully to avoid hair and scalp damage, following specific guidelines for application and maintenance.
research Efficacy of Type A Botulinum Toxin Treatment for Androgenetic Alopecia Using Ultrasound Combined with Trichoscopy
Botulinum toxin treatment improves hair follicle width and length in androgenetic alopecia.
research Saw Palmetto
Saw palmetto is not proven to improve urinary flow, prostate size, or hair loss.
research Formulation of Aromatherapy Massage Cream with Rosemary Oil (Rosmarinus officinalis L.) Using Milk Cream Base
Rosemary essential oil can be used in a stable massage cream, with the oil to water ratio affecting its properties.
research Minoxidil: Mechanisms of Action on Hair Growth
Minoxidil boosts hair growth by opening potassium channels and increasing cell activity.
research Evaluation of Polymethylene Waxes as Conditioning Agents in Hair Relaxers
Polymethylene wax in hair relaxers makes hair smooth and shiny with less damage.
research Novel Effect of Sildenafil on Hair Growth
Sildenafil, often used for erectile dysfunction, may help hair growth.