September 2017 in “Journal of Investigative Dermatology” Certain products and treatments can improve hair health and growth.
3 citations
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January 2017 in “Journal of cosmetology & trichology” The nutritional supplement improved hair quality and reduced hair loss.
2 citations
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August 2020 in “Clinical, Cosmetic and Investigational Dermatology” The hair-growth formula with L-cystine helps protect and grow hair cells.
July 2025 in “JAAD Case Reports” June 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” The RHC complex with nicotinamide promotes hair growth and health.
February 2025 in “Medico Research Chronicles” Verilich hair serum significantly reduces hair shedding and is safe to use.
April 2016 in “Journal of The American Academy of Dermatology” A vitamin and mineral supplement significantly reduced hair shedding in Brazilian women with telogen effluvium.
Cellcurin serum significantly increased hair growth in people with androgenetic alopecia.
Two nutritional supplements improved hair growth and reduced hair loss in women with hair loss conditions.
A natural compound called VB-1 can help promote hair growth by boosting a specific cell signal in human skin cells.
November 2025 in “Journal of Cosmetic Dermatology” Saw palmetto extract safely improves hair growth and reduces hair loss.
January 2026 in “http://isrctn.com/” The supplement may improve hair growth and quality in women with mild to moderate hair loss.
16 citations
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August 1989 in “PubMed” Retinol and L-cystine improve diffuse hair loss without side effects.
1 citations
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July 2023 in “Plastic and Aesthetic Nursing” Biotin and collagen may improve hair health.
August 2025 in “http://isrctn.com/” The supplement may improve hair growth and skin health with some mild risks.
2 citations
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January 2020 Certain dietary supplements can improve hair health.
January 2020 in “대한미용학회지” Natural ingredients like plant extracts and marine life show promise for improving scalp health and reducing hair loss.
March 2025 in “International Journal of Molecular Sciences” Veratric Acid may help promote hair growth and reduce hair loss.
The natural compound VB-1, found in a Chinese herb, can promote hair growth by boosting cell activity in human skin cells.
Avicennia marina extract can significantly promote hair growth in androgenic alopecia patients.
Combining minoxidil, finasteride, and growth factors improves hair growth and reduces hair loss.
November 2022 in “Liberal Arts Innovation Center” Spirulina extract may help protect the scalp and improve hair growth.
A diet of collagen and vinegar improved hair growth and scalp health in women aged 40-60 more effectively than collagen alone.
August 2019 in “Journal of The American Academy of Dermatology” RV3466F lotion significantly reduces hair loss and improves acute telogen effluvium.
January 2012 in “Surgical & Cosmetic Dermatology” Nutrition can improve hair strength and reduce breakage.
June 2025 in “Frontiers in Bioengineering and Biotechnology” Recombinant collagen with nicotinamide boosts hair growth and health.
1 citations
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October 2001 in “Journal of Wood Science” Some extracts from woods and fungi can promote hair growth better than a known hair growth substance.
37 citations
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January 2019 in “Dermatologic Therapy” A dietary supplement with Boswellia serrata, Curcuma longa, and Vitis vinifera showed potential improvement in hair health for telogen effluvium patients, but more research is needed.
May 2021 in “Research journal of topical and cosmetic sciences” TrichovitalsTM improved skin, hair, and nail health in adults after 12 weeks.
June 2023 in “Skin Research and Technology” The supplement with amino acids, iron, selenium, and marine hydrolyzed collagen improved hair growth more than drug treatment alone, with most people tolerating it well.