Machine learning improves DNA predictions for eye and hair color, but challenges remain for skin tone and facial features.
December 2025 in “International Journal of Infertility & Fetal Medicine” Metformin helps treat PCOS by improving fertility, reducing symptoms, and regulating periods.
November 2025 in “JPRAS Open” Exosome therapy could help with hair loss, but more research and regulation are needed.
Higher nitric oxide synthase levels in the scalp may influence hair loss in androgenetic alopecia.
October 2023 in “Journal of the American Academy of Dermatology” Clascoterone cream could be used for other skin conditions affected by hormones.
June 2023 in “JMIR dermatology” The conclusion is that recognizing the difference between gender identity and biological sex is crucial in dermatology to improve patient care and research accuracy.
April 2023 in “Journal of Investigative Dermatology” MPZL3 protein helps control the size of oil glands and the growth of oil-producing cells in both mice and humans.
November 2020 in “TURKDERM” Hormonal treatments effectively manage acne in some women, especially with specific hormonal issues.
June 2020 in “Authorea (Authorea)” First-time mothers had higher stress hormone levels in late pregnancy than mothers who had given birth before.
September 2018 in “Journal of Experimental & Biomedical Sciences” DK peptides can reduce hair loss by inhibiting the 5α-reductase enzyme and have antioxidant effects.
September 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” Different types of human skin cells respond uniquely to various colors and doses of light, which could lead to specialized light treatments for skin conditions.
April 2016 in “Journal of Investigative Dermatology” A peptide known for reducing wrinkles also effectively inhibits an enzyme linked to skin inflammation and acne.
April 2016 in “Journal of Investigative Dermatology” CD73 may regulate hair growth and could be targeted for hair growth treatments.
January 2011 in “International Journal of Trichology” The conference highlighted new diagnostic tools, the role of genetics in hair loss, and emerging treatments.
October 2005 in “CRC Press eBooks” Telogen effluvium is a condition where hair falls out due to various factors like illness, stress, or nutrient deficiency.
July 2005 in “HortScience” Adding wool or hair waste to soil boosts crop yields and nutrient levels.
January 1989 in “Oxford University Research Archive (ORA) (University of Oxford)” Spironolactone effectively reduces unwanted hair growth in women with hirsutism.
COCs can improve acne but may cause skin issues like cholasma; high estrogen is advised for hair loss concerns.
June 1967 in “Journal of Cellular Physiology” The 3D hair follicle model improves understanding of hair growth and drug testing.
48 citations
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May 2015 in “PLOS ONE” DNA variants can predict male pattern baldness, with higher risk scores increasing baldness likelihood.
January 2026 in “Open Science Framework” AI in alopecia research needs better tools for predicting treatment outcomes and ensuring fairness.
April 2019 in “Journal of Investigative Dermatology” Merkel cell carcinoma is most likely to recur within two years of diagnosis, and factors like immune suppression, being over 75, and male sex increase this risk.
118 citations
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September 2004 in “Clinics in Dermatology” Hormones, especially androgens, play a big role in acne, but most acne sufferers don't have a hormone disorder. Hormonal treatments, including birth control pills, can be very effective for women whose acne doesn't improve with regular treatments.
9 citations
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January 2008 in “Acta histochemica et cytochemica” COX-2 levels change during the hair cycle and affect skin and hair growth.
8 citations
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June 2021 in “Frontiers in Bioengineering and Biotechnology” Extracts from Alnus sibirica and oregonin may help with hair growth and prevent hair loss.
2 citations
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January 2017 in “Endocrinology” Testosterone and its metabolites have varied effects on different body systems, especially during puberty.
August 2023 in “Natural Resources for Human Health” Vegetarians should take B vitamin supplements to avoid health issues.
July 2022 in “Research Square (Research Square)” Huaier helps hair grow back and repairs tissue after cancer treatment.
62 citations
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January 2009 in “Epilepsia” Neurosteroid production in the brain may delay seizure onset.
24 citations
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July 2022 in “Journal of Applied Pharmaceutical Science” Optimizing production conditions can improve hyaluronic acid's effectiveness and cost in cosmetics and therapy.