July 2014 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Applying valproic acid on the scalp increased hair growth in men with hair loss.
January 2012 in “프로그램북(구 초록집)” October 2025 in “Annals of Medicine and Surgery” Retinoids may improve hair growth in androgenic alopecia when used with other treatments.
3 citations
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January 1994 in “Journal of Society of Cosmetic Chemists of Japan” Hair grows slower and thinner with age, but a test tonic improved growth in alopecia subjects.
January 2023 in “International Journal of Medicine in Developing Countries” Topical minoxidil improved hair loss in a patient when used consistently.
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43 citations
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October 2002 in “International Journal of Cosmetic Science” All three shampoos reduced dandruff and hair loss, but ketoconazole and piroctone olamine also made hair thicker.
14 citations
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September 2020 in “Clinical, cosmetic and investigational dermatology” The hair serum significantly improved hair growth and reduced hair fall without causing any skin issues.
1 citations
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January 2019 in “Klinicheskaya dermatologiya i venerologiya” 4 citations
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February 2018 in “PubMed” Green tea hair tonic safely and effectively reduces scalp greasiness.
July 2025 in “Journal of Investigative Dermatology” 5% ET-02 is a more effective and safe treatment for hair loss than current options.
July 2024 in “Journal of Investigative Dermatology” JW0061 may be a new treatment for hair loss by promoting hair growth through WNT signaling.
Hibiscus leaf extract in hair tonic promotes hair growth effectively.
March 2005 in “International Journal of Cosmetic Science” A new method helps understand hair shine and various products improve hair care.
January 2025 in “International Journal of Pharmacognosy and Clinical Research” The herbal scalp serum may help hair growth by reducing DHT levels.
January 2023 in “Social Science Research Network” The document doesn't say if the treatment for hair loss worked.
9 citations
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January 2017 in “Food & Nutrition Research” Rice bran mineral extract may help promote hair growth and prevent hair loss.
January 2022 in “Turk Dermatoloji Dergisi” Topical procyanidin B2 significantly increases hair count and is a safe treatment for male pattern baldness.
December 2022 in “Research journal of topical and cosmetic sciences” TRICHONEM™ hair wash powder effectively treats dandruff and promotes hair growth.
2 citations
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January 2007 in “Journal of The American Academy of Dermatology” Red and infrared light therapy improves hair growth in balding patients.
March 1983 in “The Journal of the American Dental Association” 
March 2021 in “Uludağ Üniversitesi Tıp Fakültesi dergisi” The review provided information on various treatments to stop hair thinning and increase hair density in people with common genetic hair loss.
December 2024 in “Medical alphabet” The combination of "Time to Grow" and "Thick and Strong Hair" effectively reduces hair loss and improves hair quality.
2 citations
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January 2009 A natural extract-based hair growth product was developed and showed promise in preliminary tests.
10 citations
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May 2019 in “BMC Complementary and Alternative Medicine” The extract from Bacillus/Trapa japonica fruit helps increase hair growth and could be a potential treatment for hair loss.
February 2026 in “Chemical Engineering Journal” PCA hydrogel promotes hair growth by enhancing blood vessel formation and hair follicle stem cell activity.