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research Change in surface chemistry of the cuticle of human hair by chemical and photochemical oxidation

10 citations , March 2005 in “International Journal of Cosmetic Science”

This study found that photochemical and cosmetic chemical oxidation of hair causes surface damage by delipidation and acid formation, which can be characterized and quantified using microfluorometry and X-ray photoelectron spectroscopy.

research Integral hair lipid in human hair follicle

36 citations , August 2011 in “Journal of dermatological science”

This article examines the role and composition of integral hair lipids in forming a protective barrier similar to the skin's epidermal lipid layer and reports no new findings about their effects.

research Evolution Of Anti-Hyperpigmentation Skincare: From Traditional Remedies To Modern Cosmeceutical Approaches For Adolescents

August 2026 in “Adolescencia e Saude”

This study reviews various hyperpigmentation disorders, their causes, and evolving treatments, emphasizing the need for safe, effective cosmeceuticals particularly suited for adolescents, integrating botanical and phytochemical advancements with modern dermatological techniques.

research Protection of hair from damage induced by ultraviolet irradiation using tea (Camellia sinensis) extracts

13 citations , August 2021 in “Journal of Cosmetic Dermatology”

This study found that Camellia sinensis (tea) extracts may protect hair from UV-induced damage and color change, with efficacy linked to higher concentrations of key compounds like catechins.

research Integrating evidence-based lifestyle and adjunct therapies for long-term management of polycystic ovary syndrome: mechanistic insights and clinical implications

May 2026 in “Frontiers in Reproductive Health”

This narrative review reported that a variety of lifestyle-based interventions, such as specific dietary changes and physical activity, along with adjunctive therapies, have potential benefits in managing metabolic and hormonal outcomes in women with PCOS, although the variable study quality suggests further research is needed.

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community If you're worried that you're beginning to develop gyno on fin...

32 upvotes 3 months ago

Finasteride can cause gynecomastia due to increased estrogen from reduced DHT conversion, which some users manage by losing weight and taking supplements like DIM and calcium D-glucarate. Users discuss various experiences with finasteride, dutasteride, and minoxidil, noting side effects and strategies to mitigate them, including switching medications and considering surgery.

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