The serum improved hair growth and comfort after hair transplant.
2 citations
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July 2018 in “Skin research and technology” Greasy hair spreads sebum twice as much as nongreasy hair over time.
November 2023 in “Research Journal of Pharmaceutical Dosage Forms and Technology” The herbal hair oil significantly promotes hair growth.
Restolin Hair Supplement may help hair growth but lacks FDA approval and clinical trial evidence.
July 2007 in “International Journal of Cosmetic Science” The new polymer improves dyed hair's color, moisture, shine, and smoothness.
September 2018 in “Cosmetics” Inositol and arginine solutions improve hair follicle health and turnover.
January 2026 in “EJC Skin Cancer” The serum effectively improves hair growth and is well-tolerated for post-cancer hair loss.
38 citations
,
July 1993 in “Journal of Investigative Dermatology” 8 citations
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January 2011 The polyherbal ointment significantly promotes hair growth.
October 2023 in “Journal of the Endocrine Society” Estetrol helps keep scalp hair in the growth phase longer and improves hair follicle health by affecting the hair root and increasing stem cells.
January 2024 in “Cosmetics” HAIR & SCALP COMPLEX may help treat hair loss by stimulating hair growth and restarting the hair cycle.
Perilla seed extract may help prevent hair loss better than some standard treatments.
The supplement improved hair density and overall hair beauty.
March 2005 in “International Journal of Cosmetic Science” A new method helps understand hair shine and various products improve hair care.
December 2023 in “Journal of Cosmetic Dermatology” The hair growth product was effective and safe, increasing hair growth, thickness, and density while reducing hair fall.
May 2023 in “Journal of Drugs in Dermatology” REVIVV® serum improves hair growth and reduces shedding in androgenetic alopecia.
1 citations
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July 2023 in “Plastic and Aesthetic Nursing” Biotin and collagen may improve hair health.
October 2017 in “The Japanese Biochemical Society/The Molecular Biology Society of Japan” Some natural compounds might help hair grow.
36 citations
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October 1993 in “British Journal of Dermatology” Human hair follicles can grow in a lab for at least 9 days without serum, keeping their natural characteristics.
85 citations
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January 1990 1 citations
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November 2023 in “Journal of Ayurveda and Integrative Medicine” Ashwagandha serum improves hair health and quality of life in people with hair loss.
10 citations
,
March 1973 in “Journal of Investigative Dermatology” 
January 2026 in “International Journal of Applied Pharmaceutics” A 10% MSC secretome hair tonic best promotes hair growth in alopecia.
1 citations
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July 2022 in “Bandung Conference Series. Pharmacy” Hair tonic with candlenut oil promotes hair growth and meets quality standards.
90 citations
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July 1993 in “Journal of Investigative Dermatology” March 2026 in “Journal of Cosmetic Dermatology” Keratinocyte Growth Factor-Hair Serum may help prevent hair loss during chemotherapy, but more research is needed.
June 2022 in “International Journal of Advanced Research in Science, Communication and Technology” The polyherbal hair oil helps hair growth, darkens white hair, fights dandruff, and makes hair shiny.
January 2025 in “Termometer Jurnal Ilmiah Ilmu Kesehatan dan Kedokteran” Tea leaf extract tonic promotes hair growth better than controls but has stability issues.
May 2022 in “International Journal of Biochemistry Research and Review” Plant-based biotin from SesZenBioTM could be twice as effective as synthetic biotin for hair care.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Flaxseed can improve hair health and appearance.