July 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Chitosan slows root hair growth and causes a buildup of callose at low concentrations, but at high concentrations, it only inhibits growth without callose buildup.
January 2011 in “Reactions Weekly” March 2018 in “Chin J Reprod Contracep” Chlormadinone acetate is useful for birth control and treating various hormonal issues.
21 citations
,
January 2003 in “Skin pharmacology and physiology” Different skin cells process testosterone differently, and certain drugs can change this process, possibly helping treat acne and hair loss.
6 citations
,
October 1993 in “Endocrinology” Finasteride blocks progesterone production in specific tumor cells, potentially causing side effects.
4 citations
,
January 2006 in “International Journal of Cosmetic Science” The method shows how hair lipids form specific patterns and their roles in hair structure.
99 citations
,
October 2008 in “Journal of Investigative Dermatology” Mutations in the ST14 gene cause skin and hair issues by disrupting important protein processing.
1 citations
,
July 2022 in “Plant Cell, Tissue and Organ Culture (PCTOC)” The study found that in Eclipta prostrata roots, coumestans come from acetate and shikimate pathways, and phenylpropanoid is made only through the shikimate pathway.
January 2019 in “Egyptian Journal of Dermatology and Venereology /Egyptian Journal of Dermatology and Venerology” Mixing calcipotriol with a steroid is almost as effective as using a steroid alone for alopecia areata and has fewer side effects.
16 citations
,
January 1998 in “Dermatology” Human sebaceous glands can grow normally for a week without certain growth factors, and adding estrogen reduces their oil production without affecting cell growth.
January 2024 in “Medicina” Statins may help treat PCOS by lowering androgen levels and improving cholesterol.
2 citations
,
March 2005 in “Journal of the American Academy of Dermatology” Equol may help with antiaging and skin health by boosting collagen and blocking certain hormones.
1 citations
,
January 2000 in “PubMed” The treatment slightly increased hair growth and was safe for most women.
1 citations
,
December 2020 in “Journal of Cosmetic Dermatology” The cosmetic product effectively reduced hair growth and thickness on forearms.
January 2020 in “Nihon Yakuri Gakkai nenkai yoshishu” Reducing 5α-reductase activity helps endometrial cells differentiate, aiding pregnancy.
Niosomes improve aminexil's effectiveness in preventing hair loss without needing propylene glycol.
1 citations
,
January 2014 in “Side effects of drugs annual” Hormonal contraceptives and related compounds can increase health risks like thrombosis and affect sexual function.
Cholesterol affects hair growth, but more research is needed to understand how.
November 2024 in “Applied Sciences” Wild strawberry waste extract can be a sustainable cosmetic ingredient for treating acne and hair loss.
October 2025 in “Minerva Obstetrics and Gynecology” Choosing the right estroprogestin is crucial for effectively managing PCOS symptoms.
89 citations
,
November 2014 in “International Journal of Nanomedicine” Using nanostructured lipid carriers to deliver spironolactone could improve treatment for hair loss.
19 citations
,
July 2005 in “Steroids” Testosterone increases 3α-androstanediol levels, which can be blocked by finasteride.
8 citations
,
January 2018 in “Journal of Analytical Methods in Chemistry” A new method accurately measures a drug in skin for cancer therapy research.
22 citations
,
June 2021 in “Plants” Sterculia foetida seed extract shows promise for therapeutic use due to its anti-inflammatory and pain-relief properties.
April 2022 in “Reactions Weekly” 2 citations
,
April 2016 in “DOAJ (DOAJ: Directory of Open Access Journals)” The saw palmetto extract effectively inhibits an enzyme linked to prostate issues, showing promise for prostate health.
110 citations
,
August 2015 in “Neuropsychopharmacology” High-dose dutasteride reduces PMDD symptoms by stabilizing neurosteroid levels.
31 citations
,
February 1982 in “Archives of dermatology” Etretinate was effective for certain skin conditions, but caused side effects like chapped lips, dry mucous membranes, and hair loss.
233 citations
,
February 2018 in “Polymers” Chitin and chitosan are useful in cosmetics for oral care, haircare, and skincare, including UV protection and strength improvement.