September 2021 in “Medicina estética” Sabal serrulata and biomimetic peptides with microneedling reduced hair loss and improved hair thickness in men with balding.
Keratin peptide signatures in hair may help identify gender and ethnicity.
Keratin peptide signatures in hair may help identify gender and ethnicity.
Keratin peptides in hair may help identify gender and ethnicity, but more research is needed.
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.
September 2018 in “Journal of Experimental & Biomedical Sciences” DK peptides can reduce hair loss by inhibiting the 5α-reductase enzyme and have antioxidant effects.
April 2018 in “Journal of Investigative Dermatology” Acne patients' skin, both with and without lesions, shows a strong immune response and higher antimicrobial activity.
January 2018 in “journal of applied pharmaceutical science” Biomimetic peptides improved hair growth and increased growth factors in hair follicles for hair loss patients.
January 2017 in “OPAL (Open@LaTrobe) (La Trobe University)” Collagen peptides may boost skin and hair-related gene expression.
Collagen peptides may boost skin and hair-related gene expression.
March 2016 in “Institutional Repositories DataBase (IRDB)” Collagen peptides may promote hair growth by activating certain genes in the skin.
October 2012 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Thymic peptides can either promote or inhibit human hair growth.
Different thymic peptides affect hair growth in various ways.
October 2022 in “International Journal of Molecular Sciences” Fish collagen peptides can significantly promote hair growth.
9 citations
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February 2020 in “Materials Express” Short-peptide gel scaffolds improve burn wound healing and hair growth.
4 citations
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November 2024 in “International Journal of Biological Macromolecules” Zinc sulfide cellulose scaffolds can reduce scarring and promote hair growth.
4 citations
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June 2022 in “Journal of Cosmetic Dermatology” Multi-peptide factors from fibroblasts may stimulate hair growth by increasing growth factors and β-catenin in hair cells.
3 citations
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March 2016 in “Journal of Cosmetic Dermatology” GPIGS peptide increases thick hair growth in balding Japanese men.
3 citations
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January 2005 in “Biological & Pharmaceutical Bulletin” The peptide GPIGS helps hair cells grow and speeds up hair regrowth in mice.
1 citations
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February 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” A peptide from hair follicle stem cells promotes hair growth by activating specific skin cells.
January 2026 in “Therapeutics” SCUBE3 is a potential target for cancer and alopecia treatment but is challenging to target due to its varied roles.
December 2025 in “PubMed” Fish collagen peptide may boost hair growth and health.
September 2023 in “Journal of microbiology and biotechnology” A type of collagen helps hair grow by boosting cell growth and activating a specific hair growth pathway.
April 2023 in “Journal of Investigative Dermatology” The research found that a protein called caveolin-1 is reduced in psoriasis, but reintroducing it can help alleviate some psoriasis symptoms.
November 2022 in “Journal of Investigative Dermatology” Butyrate helps hair grow longer, improves hair cell health, increases pigment production, and boosts hair's natural defenses.
November 2021 in “Revista Ibero-Americana de Humanidades, Ciências e Educação” The document does not give specific results for hair loss treatment effectiveness.
December 2020 in “International Journal of Research in Dermatology” Many dermatologists in India find serum peptide formulations effective for treating hair loss.
April 2019 in “Journal of Investigative Dermatology” DPP4-positive fibroblasts play a major role in producing proteins that lead to skin fibrosis.
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.
November 2007 in “Cancer Epidemiology and Prevention Biomarkers” Higher C-peptide levels in African-American men and higher HbA1c levels in Caucasian men are linked to lower PSA levels.