January 2026 in “Cosmetics” Cacumen Platycladi extract can safely and effectively reduce hair loss and increase hair density.
5 citations
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August 2021 in “Clinics in dermatology” PRP is popular in aesthetic treatments but its effectiveness and safety are still questioned.
19 citations
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May 2019 in “Journal of Cosmetic Dermatology” Platelet-rich plasma is a safe and effective treatment for hair loss, with fewer relapses than steroid treatment.
9 citations
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November 1999 in “Annals of Plastic Surgery” Ruby laser hair removal does not cause increased cell growth in the skin.
23 citations
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June 2018 in “Facial Plastic Surgery” Platelet-Rich Plasma (PRP) is a low-risk treatment for Androgenic Alopecia (AGA) that generally improves hair count or density, but more research is needed for optimization.
2 citations
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May 2024 in “PubMed” PRP's effectiveness for acne scars is uncertain.
January 2021 in “Springer eBooks” Combining PRP with other treatments can improve hair loss outcomes.
August 2025 in “Research Square (Research Square)” High TNF-α levels may increase hair loss risk after PRP therapy.
January 2014 in “프로그램북(구 초록집)” Platelet-rich plasma treatments help hair growth in people with hair loss by increasing certain cell growth and protein levels.
July 2019 in “International journal of dermatology, venereology and leprosy sciences” Patients with Telogen effluvium have higher levels of heavy metals than healthy individuals.