research Chemically Induced Depigmentation of Skin and Hair
Some chemicals can permanently or temporarily remove color from skin and hair, which can be distressing and is not well-regulated in cosmetics.
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research Rosacea: I. Etiology, pathogenesis, and subtype classification
Rosacea is a skin condition with unclear causes, classified into four subtypes.
research Isolation of a Novel Population of Multipotent Adult Stem Cells from Human Hair Follicles
Human hair follicles can provide stem cells for regenerative medicine.
research Serotoninergic and melatoninergic systems are fully expressed in human skin
Human skin can make serotonin and melatonin.
research Female Sex Is a Risk Factor Associated with Long-Term Post-COVID Related-Symptoms but Not with COVID-19 Symptoms: The LONG-COVID-EXP-CM Multicenter Study
Women are more likely to have long-term post-COVID symptoms than men.
research Hirsutism and acne in polycystic ovary syndrome
Lower doses of treatments for hirsutism and acne in PCOS are effective and cause fewer side effects.
research Human dermal stem cells differentiate into functional epidermal melanocytes
Human dermal stem cells can become functional skin pigment cells.
research Demodicosis of Ophthalmic Concern
Eyelid mites may contribute to eye problems.
research MicroRNA-302 Increases Reprogramming Efficiency via Repression of NR2F2
MicroRNA-302 helps improve the conversion of body cells into stem cells by blocking NR2F2.
research Long-term complications of Stevens-Johnson syndrome/toxic epidermal necrolysis (SJS/TEN): the spectrum of chronic problems in patients who survive an episode of SJS/TEN necessitates multidisciplinary follow-up
Survivors of Stevens-Johnson syndrome/toxic epidermal necrolysis need ongoing care for various long-term health problems.
research Non-Contraceptive Benefits of Oral Hormonal Contraceptives
Oral contraceptives provide various health benefits beyond birth control, including managing menstrual issues, skin conditions, pain, and reducing the risk of certain cancers.
research Treatment Options for Hirsutism: A Systematic Review and Network Meta-Analysis
Oral contraceptives and antiandrogens are effective for treating hirsutism, with antiandrogens being the most effective.
research Induced Pluripotent Stem Cells from Human Hair Follicle Mesenchymal Stem Cells
Human hair follicle cells can be turned into stem cells similar to embryonic stem cells.
research The genetics of hair shaft disorders
The article explains the genetic causes and symptoms of various hair disorders and highlights the need for more research to find treatments.
research Evidence-based approach to cutaneous hyperandrogenism in women
The conclusion is that oral contraceptives and antiandrogens can treat hirsutism and acne in women with cutaneous hyperandrogenism, but more research is needed for effective treatments, especially for hair loss.
research Heterogeneity of ornithine decarboxylase expression in 12-O-tetradecanoylphorbol-13-acetate-treated mouse skin and in epidermal tumors
ODC expression in mouse skin and tumors is varied and can be inhibited by retinoic acid or cycloheximide.
research Periorbital facial rejuvenation; applied anatomy and pre-operative assessment
Good preoperative assessment is crucial for safe and effective eyelid and brow cosmetic surgery.
research Topical immunotherapy of severe alopecia areata with diphenylcyclopropenone (DPCP): experience in an Iranian population
DPCP is effective for treating severe alopecia areata, but relapse is common.
research Clinical efficacy and safety of low‐dose flutamide alone and combined with an oral contraceptive for the treatment of idiopathic hirsutism
Low-dose flutamide helps reduce excessive hair growth and is even more effective with birth control, without bad effects on blood fats.
research Investigation of drug partition property in artificial sebum
The conclusion is that measuring how drugs partition into artificial sebum is important for predicting their delivery into hair and sebaceous follicles, and it provides better information than traditional methods.
research DHT deficiency perturbs the integrity of the rat seminiferous epithelium by disrupting tight and adherens junctions
DHT deficiency can disrupt cell connections in rat testes, possibly affecting fertility.
research The Promoting Effect of Ishige sinicola on Hair Growth
Ishige sinicola, a type of seaweed, may help hair grow by blocking a hair loss-related enzyme and boosting important cell growth.
research Testosterone levels in relation to oral contraceptive use and the androgen receptor CAG and GGC length polymorphisms in healthy young women
Oral contraceptives lower testosterone levels in women, especially those with certain genetic traits, and may be linked to increased breast cancer risk.
research Mutations in Sterol O-Acyltransferase 1 (Soat1) Result in Hair Interior Defects in AKR/J Mice
A mutation in the Soat1 gene causes hair structure defects and other health issues in AKR/J mice.
research Management of hypotrichosis of the eyelashes: Focus on bimatoprost
Bimatoprost ophthalmic solution 0.03% safely and effectively increases eyelash growth when applied to the upper eyelid.
research Final Report on the Safety Assessment of Hypericum Perforatum Extract and Hypericum Perforatum Oil
St. John's Wort extract and oil safety in cosmetics is unclear; more data needed on photosensitization, toxicity, and human irritation.
research Atypical Cushing's Syndrome in Dogs: Arguments For and Against
The cause of atypical Cushing's syndrome in dogs, possibly linked to sex hormones, is not yet proven.
research Managing Cutaneous Manifestations of Hyperandrogenic Disorders
Birth control pills help treat skin and hair growth problems linked to high male hormone levels.
research Androgenic effects of oral contraceptives: Implications for patient compliance
Newer low-dose oral contraceptives with less androgenic effects improve patient compliance.
research Tight junctions form a barrier in porcine hair follicles
Tight junctions create a barrier in pig hair follicles that controls what can enter the skin.