July 2015 in “Cambridge University Press eBooks” The document concludes that careful history and physical exams are crucial for accurately diagnosing polycystic ovary syndrome and distinguishing it from other similar conditions.
July 2015 in “Cambridge University Press eBooks” The document concludes that treatments for female hair loss and excess body hair are available, but managing expectations is important.
June 2008 in “Regenerative Medicine” The book explains the science of tissue repair and regeneration, its medical uses, challenges, and ethical concerns.
October 2003 in “Journal of Investigative Dermatology Symposium Proceedings” Mice treatments didn't grow hair, a patient treatment may affect immune response, and people with hair loss often feel anxious or depressed.
May 1999 in “Drugs & Therapy Perspectives” Finasteride helps increase or maintain hair in most men but can cause sexual side effects and should not be used by women, especially during pregnancy.
January 1977 in “Case Reports in Medicine” Steroid cell tumors in the ovary are rare, can produce testosterone causing symptoms, and are mainly treated with surgery.
July 2008 in “British Journal of Dermatology” Cyclosporin doesn't stop hair loss.
7 citations
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January 2017 in “Dermatology” People who get alopecia areata after age 50 usually have mild symptoms, high chances of hair regrowth, and often have other health conditions.
March 2022 in “Benha Journal of Applied Sciences” ULBP3 levels are higher in Tinea capitis patients and may help predict the disease's severity.
101 citations
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April 1994 in “Baillière's clinical endocrinology and metabolism” 5α-reductase is essential for male sexual development and its inhibitors have potential in treating various conditions related to hormone action.
May 2025 in “Psychoneuroendocrinology” Discrimination during pregnancy affects newborn stress hormone levels.
January 2011 in “Yearbook of Dermatology and Dermatologic Surgery” Acne and hair loss are not good indicators of hormone imbalance in PCOS, but excessive body hair is.
63 citations
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February 2017 in “ACS biomaterials science & engineering” Polydopamine is a safe, effective, and permanent hair dye that turns gray hair black in one hour.
August 2021 in “International Journal of Research in Dermatology” Modern hair straightening improves manageability and strength while maintaining natural waves.
95 citations
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October 2007 in “International Journal of Dermatology” A new method accurately classifies hair types, showing global hair diversity.
February 2024 in “International Journal of Dermatology” The document concludes that more local research on African skin and hair is needed despite increased scientific output from Sub-Saharan Africa.
June 2025 in “Journal of Cosmetic Dermatology” Botanical extract shampoo and tonic improved hair loss in most participants.
25 citations
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May 2019 in “Cosmetics” 18-MEA and cationic surfactants can restore and maintain hair's hydrophobic nature, improving its beauty and feel.
May 2025 in “Journal of Photochemistry and Photobiology B Biology” Blue LED light improves hair treatments for Caucasian and Asian hair but not for African hair.
July 2024 in “Applied Sciences” Bimatoprost is more effective than sweet almond oil for enhancing eyebrow growth.
1 citations
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May 2013 in “PubMed” Glycylglycine makes hair softer by improving alignment and changing hair's internal properties.
21 citations
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December 2023 in “Journal of Investigative Dermatology” Hair graying is caused by damage and cell depletion but might be temporarily reversible with drugs and hormones.
35 citations
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August 2009 in “Differentiation” Desmoglein 4 is controlled by specific proteins that affect hair growth.
January 2025 in “Clinical Dermatology Review” Finasteride 5 mg and topical minoxidil 5% effectively increase hair density in women, with finasteride 5 mg having the highest satisfaction.
April 2023 in “Dermatologica Sinica” Sex hormones affect hair growth and loss, and treatments for related hair diseases include various medications, hair transplantation, and light therapy.
2 citations
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January 2022 in “Anais brasileiros de dermatologia/Anais Brasileiros de Dermatologia” Chemical hair straighteners can cause scalp and hair damage, but long-term effects are unclear.
August 2025 in “Research Journal of Science and Technology” Herbal hair care is beneficial and should be integrated into modern routines for healthier hair.
July 2025 in “Scientific Reports” Fermented grapeseed oil effectively repairs and protects chemically damaged hair.
76 citations
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October 2011 in “Clinica Chimica Acta” Hot water and UV exposure reduce hair cortisol levels, with the back of the head showing the most consistent levels.