March 2016 in “Institutional Repositories DataBase (IRDB)” Collagen peptides may promote hair growth by activating certain genes in the skin.
Copper levels in green hair decreased significantly after treatment.
November 2025 in “Journal of Investigative Dermatology” AMP-303 injections can increase hair growth in androgenetic alopecia with minimal side effects.
November 2024 in “Journal of Functional Foods” AP collagen peptides improve hair elasticity and gloss.
6 citations
,
September 1957 in “Poultry Science” Adding copper helps turkey poults grow better when molybdenum is present.
June 2026 in “Journal of Cosmetic Dermatology” Microneedle delivery of a special collagen shows promise for treating hair loss.
March 2026 in “International Journal of Cosmetic Science” Pal-KCV peptide strengthens hair and reduces breakage by up to 52%.
June 2026 in “Journal of Biomedical Materials Research Part B Applied Biomaterials” The hydrogel with cells significantly speeds up pressure ulcer healing.
November 2019 in “British Journal of Dermatology” FOL-005 peptide may help treat excessive hair growth safely.
17 citations
,
August 2007 in “Bioorganic & Medicinal Chemistry Letters” A compound made by Pfizer can potentially stimulate hair growth and reduce oil production, making it a good candidate for topical use.
1 citations
,
January 2008 in “Aesthetic dermatology”
April 2018 in “Journal of Investigative Dermatology” A new peptide, FOL-005, may help treat excessive hair growth by reducing a hair growth promoter, FGF7.
Collagen peptides may boost skin and hair-related gene expression.
6 citations
,
July 2024 in “Journal of Cosmetic Dermatology” The composition effectively reduces facial pores by improving skin structure and function.
37 citations
,
June 2017 in “Journal of Investigative Dermatology” Blocking a protein called CXXC5 with a specific peptide can stimulate hair regrowth and new hair growth in wounds.
July 2025 in “Journal of Investigative Dermatology” AMP-303 safely increases hair growth in men with hair loss.
November 2022 in “Skin Appendage Disorders” PT-20 did not significantly improve gray hair repigmentation.
16 citations
,
March 2009 in “Skin Pharmacology and Physiology” SEPA™ enhances the effectiveness of minoxidil in stimulating hair growth, working faster and better than Rogaine® TS, with no significant side effects.
22 citations
,
January 2011 in “Indian Journal of Dermatology/Indian journal of dermatology” Cow placenta extract may help hair grow by increasing a growth factor but is less effective than minoxidil.
11 citations
,
January 2015 in “Skin pharmacology and physiology” Eating collagen peptides may help with skin and hair growth.
May 2026 in “Advanced Materials Interfaces” The new coating protects and strengthens hair while improving its properties.
May 2025 in “Acta Biomaterialia” The new microneedle treatment effectively promotes hair growth better than minoxidil.
5 citations
,
October 2024 in “International Journal of Biological Sciences” A peptide from hair follicle stem cells can boost hair growth.
November 2024 in “Journal of Cosmetic Dermatology” The plant extracts may help treat hair loss by promoting hair growth and reducing DHT levels.
September 2019 in “Journal of Investigative Dermatology” PCE-DP brightens skin and promotes hair growth by enhancing cell growth and reducing melanin uptake.
6 citations
,
April 2025 in “Food Bioscience” Fish scale collagen peptide speeds up wound healing effectively.
2 citations
,
January 2008 in “Journal of Society of Cosmetic Chemists of Japan” PMS nanoparticles improve damaged hair by protecting and restoring its surface and color.
February 2023 in “Medicine in novel technology and devices” Microneedles with traditional Chinese medicine can help regrow hair in androgenic alopecia.
December 2022 in “Himi, himijn tehnologijn hùrèèlèngijn èrdèm šinžilgèènij bùtèèl” Hair products with copper and zinc enriched yeast made hair thicker and denser.
January 2019 in “Archives of dermatology and skin care” Biomimetic peptides were found to promote hair growth and prolong the growth phase in human hair follicles.