research Comparison of Two In Vitro Models for the Analysis of Follicular Penetration and Its Prevention by Barrier Emulsions
Pig ear skin is better than human skin for testing how well barrier creams block allergens from entering hair follicles.
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690-720 / 942 resultsresearch Environmental Pathobiology of Frontal Fibrosing Alopecia: Does Linalool Promote FFA Development and Progression by Inducing Epithelial Hair Follicle Stem Cell Damage and MICA Expression in the Bulge?
Linalool in personal care products may worsen frontal fibrosing alopecia by damaging hair follicle stem cells and triggering harmful immune responses.
research Scalp
The scalp is usually protected from dermatitis but can react to hair products, especially tea tree oil and Minoxidil.
research Contact Dermatitis Associated with Alopecia and Hyperpigmentation
Avoiding allergens can improve skin and hair conditions in adults with allergic reactions.
research Association of Frontal Fibrosing Alopecia and Contact Allergens in Everyday Skincare Products in Hispanic Females: A Case-Control Study
Increased sunscreen use may be linked to frontal fibrosing alopecia in Hispanic females.
research Common Contact Allergens Implicated in Frontal Fibrosing Alopecia Found in Over-the-Counter Hair Growth Serums and Solutions
Phenoxyethanol in hair growth products may be linked to frontal fibrosing alopecia.
research Contact Allergic Dermatitis to Quinine in an Anti-Hair Loss Lotion
A woman was allergic to quinine in her anti-hair loss lotion.
research Update on Nail Disorders
Not all nail problems are caused by fungus, new allergens are being identified, PCOS has various treatments, and aesthetic procedures like Botox are advancing.
research Botulinum Toxin: Pearls and Pitfalls
Doctors should recognize various nail disorders, new allergens, and metabolic syndrome in patients, and use botulinum toxin carefully in aesthetic procedures.
research Severe Marking-Nut Dermatitis
A man got severe skin irritation after using marking nut sap for hair loss.
research Sweat Hypersensitivity-Induced Urticaria and Sebaceous Adenitis in an American Saddlebred
Sweat hypersensitivity can cause severe skin issues in horses.
research Evaluation of Alopecia
The woman's hair loss is likely stress-related and should improve without treatment.
research Allergic Contact Dermatitis from Minoxidil
Some people using minoxidil for hair loss developed an allergic skin reaction, often related to an ingredient that helps minoxidil work better.
research Topical Immunotherapy in Alopecia Areata
Topical immunotherapy, especially with DPCP, is effective for treating severe alopecia areata.
research Changes in Distribution Pattern of CD8 Lymphocytes in the Scalp in Alopecia Areata During Treatment With Diphenylcyclopropenone
Diphencyprone treatment increases CD8 lymphocytes in the scalp, which is associated with hair regrowth in alopecia areata patients.
research Severe Hair Loss of the Scalp Due to a Hair Dye Containing Para-Phenylenediamine
A woman lost most of her hair due to an allergic reaction to a hair dye ingredient.
research Topical Minoxidil Sensitization in Androgenic Alopecia
A small percentage of minoxidil users may develop an allergic skin reaction.
research The Great Atopic Diseases Epidemic: Does Chemical Exposure Play a Role?
Chemical exposure may contribute to the rise in atopic diseases and needs more research.
research Alternative Therapies for Vitiligo
Some alternative therapies for vitiligo show promise but need more research.
research A Review on Colorful Mehendi: The Risk of Paraphenylenediamine
PPD in mehendi can cause serious health problems and needs regulation.
research Minoxidil
Minoxidil is effective for hair growth and safe for long-term use.
research Metabolic Syndrome: Clinical and Pathophysiological Features and Treatment Options
Metabolic syndrome can cause serious health issues and should be considered when treating women with severe acne.
research Alopecia Areata: Evidence-Based Treatments
Alopecia areata can cause unpredictable hair loss, and treatments like corticosteroids and minoxidil may help but have varying side effects.
research Efficacy and Safety of Diphenylcyclopropenone Alone or in Combination with Anthralin in the Treatment of Chronic Extensive Alopecia Areata: A Retrospective Case Series
Combining diphenylcyclopropenone with anthralin is more effective for hair regrowth in alopecia areata than using diphenylcyclopropenone alone, but may cause more side effects.
research Tofacitinib Therapy for Children with Severe Alopecia Areata
Tofacitinib may help treat severe childhood alopecia areata, but risks require careful consideration.
research Alopecia Areata Following Adalimumab
A woman developed hair loss after starting a treatment with adalimumab, suggesting this medication might cause hair loss.
research Topical and Intralesional Therapies for Alopecia Areata
No treatments fully cure or prevent alopecia areata; some help but have side effects or need more research.
research Hydrogen Peroxide and Monoethanolamine Are the Key Causative Ingredients for Hair Dye-Induced Dermatitis and Hair Loss
Hydrogen peroxide and monoethanolamine in hair dye can cause dermatitis and hair loss.
research Alefacept for Alopecia Areata
Alefacept showed some effectiveness for alopecia areata but needs more research.
research Contact Allergy to Essential Oils Cannot Always Be Predicted from Allergy to Fragrance Markers in the Baseline Series
Allergies to some essential oils may not be found with standard fragrance tests.