Tropical herbs have potential for cosmetics but need more research and standardization.
July 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” Exosome therapy shows promise for hair loss but needs more research on safety and effectiveness.
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April 2023 in “Biomaterials advances” Gellan gum hydrogels help recreate the environment needed for hair growth cell function.
January 2007 in “동의생리병리학회지 = Journal of physiology & pathology in Korean Medicine” Drynariae Rhizoma extracts, especially the acetone and EtoAc fractions, may help treat hair loss.
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September 2021 in “Journal of Food Science and Nutrition” Red Ginseng Extract helps hair grow and improves skin health by stimulating cell growth and enhancing the body's antioxidant defense system.
October 2022 in “Authorea (Authorea)” The pointed gourd plant has many medicinal uses, including anti-diabetic and antioxidant properties, but some uses lack scientific proof.
September 2025 in “Journal of King Saud University - Science” Lophocereus marginatus extracts may help treat melanoma and stimulate hair growth.
January 2008 in “วารสารการแพทย์และวิทยาศาสตร์สุขภาพ (Journal of Medicine and Health Sciences)” Clitorea ternatea and Citrus hystrix extracts can promote hair growth at certain concentrations.
November 2024 in “Journal of Cosmetic Dermatology” Valproic acid microemulsions improve skin delivery compared to regular solutions.
August 2024 in “HAYATI Journal of Biosciences” Eclipta prostrata extracts show promise for treating skin conditions but may be toxic.