April 2017 in “Journal of Investigative Dermatology” The document concludes that various topical treatments show promise for skin conditions like atopic dermatitis, psoriasis, and hair loss.
Collagen peptides may boost skin and hair-related gene expression.
7 citations
,
February 2022 in “Frontiers in Medicine” Using microneedling with platelet-rich plasma is more effective and just as safe as microneedling alone for treating acne scars.
January 2026 in “International Journal of Health Science” Human insulin via microinfusion may effectively improve atrophic acne scars.
July 2026 in “Skin Appendage Disorders” Plant-derived vesicles via microneedling are safe and effective for hair loss treatment.
October 2025 in “International Journal of Cosmetic Science” USPlus® DERM may help hair growth and reduce hair loss.
April 2018 in “D-Scholarship@Pitt (University of Pittsburgh)” Keratin-75 is secreted by ameloblasts in a unique way without a signal peptide.
5 citations
,
October 2021 in “Dermatologic Surgery” Platelet-rich plasma (PRP) can significantly improve melasma, a skin pigmentation disorder, but may not add benefits when used with certain other treatments.
Human placental extract effectively and safely improves melasma, ulcers, and alopecia areata.
September 2022 in “Open Access Macedonian Journal of Medical Sciences” Platelet-rich plasma helps in skin healing, scar repair, and may boost hair growth in alopecia.
4 citations
,
May 2022 in “Journal of Drug Delivery Science and Technology” Nanoliposomes effectively deliver hair-growth peptides into hair follicles.
4 citations
,
December 2012 in “Journal of the Society of Cosmetic Scientists of Korea” The extract might help hair grow.
February 2026 in “Archives of Dermatological Research” Microneedle-delivered polyglutamate effectively and safely improves hair growth in androgenetic alopecia.
June 2026 in “Journal of Cosmetic Dermatology” Microneedle delivery of a special collagen shows promise for treating hair loss.
4 citations
,
January 2004 in “Biological and Pharmaceutical Bulletin” AgK114 protein helps in hamster skin injury recovery.
1 citations
,
October 2021 in “QJM: An International Journal of Medicine” Double-spin PRP is more effective for treating female hair loss than single-spin PRP.
1 citations
,
August 2019 in “Journal of the American Academy of Dermatology”
4 citations
,
April 2024 in “Cellular and Molecular Biology” Injectable platelet-rich fibrin is better than platelet-rich plasma for promoting hair growth.
March 2024 in “Drug development & registration” Mesenchymal stem cell secretome shows promise for skin treatments but needs more human trials.
March 2024 in “Journal of functional foods” Collagen peptides from marine and bovine sources may help prevent hair loss by affecting hair follicle stem cells differently.
165 citations
,
January 2006 in “Molecular Medicine” Matriptase is crucial for skin, hair, and immune cell health, and its imbalance can lead to cancer.
6 citations
,
September 2017 in “Experimental and Therapeutic Medicine” Shortened PEDF peptides speed up skin wound healing by boosting cell growth.
1 citations
,
February 2023 in “Tropical Journal of Pharmaceutical Research” Polysulfonic acid mucopolysaccharide can reduce skin scarring.
November 2022 in “Journal of Investigative Dermatology” Scientists developed a new way to study mutations in a skin condition using blood cells, which may help diagnose and treat the disease.
9 citations
,
June 2021 in “International Journal of Pharmaceutics” Using polymeric micelles to deliver spironolactone topically could improve wound healing in skin affected by glucocorticoids.
20 citations
,
November 2017 in “PubMed” A new supplement may treat hair loss by targeting multiple causes like inflammation and stress.
13 citations
,
April 1982 in “The Journal of Dermatology” Poly(ADP-ribose) synthesis is linked to skin cell differentiation.
2 citations
,
May 2024 in “PubMed” PRP's effectiveness for acne scars is uncertain.
April 2023 in “Journal of Investigative Dermatology” Protein analysis shows aging changes in scalp cell types from women.
2 citations
,
November 2023 in “Bioactive materials” New method improves copper peptide delivery for hair growth three times better than current options.