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August 2020 in “Journal of The American Academy of Dermatology” The authors agree that standardizing how PRP methods are reported could help compare results, but note that the link between PRP's contents and hair growth is unclear, and recommend avoiding split-scalp designs in future trials.
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May 2019 in “Journal of The American Academy of Dermatology” Mobile app ImageMeter calculates scalp area faster and reliably for alopecia treatment.
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April 2019 in “Advances in Cosmetic Surgery” Platelet-rich plasma shows potential for hair growth, but more research is needed to determine the best preparation method.
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June 2018 in “Advances in Cosmetic Surgery” PRP might help with hair growth and skin rejuvenation, but more research is needed to prove its effectiveness.
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November 2017 in “Journal of Investigative Dermatology” Platelet-rich plasma and microneedling could potentially help hair regrowth in alopecia areata patients, but more research is needed.
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June 2017 in “Journal of The American Academy of Dermatology” PRP treatment for hair loss shows promise, with 58% of patients satisfied and most noticing improvement within 6 months.
September 2025 in “Journal of the American Academy of Dermatology” Combining minoxidil and PRP is more effective for hair growth than using either alone.
August 2025 in “Journal of the American Academy of Dermatology” The reported treatment depths were likely incorrect and could risk patient safety.
August 2025 in “Journal of the American Academy of Dermatology” Combining PRP with microneedling and minoxidil may help treat severe hair loss.
August 2025 in “Regenerative Therapy” Exosomes from platelet-rich plasma can help regrow hair by reducing oxidative stress.
April 2025 in “Regenerative Therapy” Platelet-rich plasma-derived exosomes can help regrow hair by activating a specific signaling pathway.
January 2025 in “Journal of Plastic Reconstructive & Aesthetic Surgery” Two L-PRP treatments improve hair density in mild to moderate alopecia.
November 2024 in “Journal of the American Academy of Dermatology” Combining PRP, microneedling, and minoxidil may improve hair regrowth in severe hair loss cases.
September 2024 in “IP Indian Journal of Clinical and Experimental Dermatology” The best method for high platelet yield is centrifuging at 1300 rpm then 1600 rpm.
September 2024 in “Journal of the American Academy of Dermatology” PRP treatment may help improve hair density and thickness in breast cancer patients with therapy-induced hair loss.
July 2024 in “Anais Brasileiros de Dermatologia” PRP injections can increase hair density in people with androgenic alopecia.
June 2024 in “IP Indian journal of clinical and experimental dermatology” PRP therapy effectively treats alopecia areata and atrophic acne scars.
November 2023 in “Heliyon” A woman got a serious eye infection after a hair loss treatment due to improper procedure.
July 2023 in “Regenerative Therapy” Stem cell and platelet-rich plasma therapies show promise for COVID-19 related hair loss, but more research is needed.
Platelet-rich plasma is effective and safe for treating hair loss in kids.
April 2023 in “Journal of Investigative Dermatology” Platelet-rich plasma treatment is generally safe and effective for hair loss, acne scars, skin discoloration, and facial rejuvenation, but deeper injections are better and multiple treatments can increase risk of side effects.
September 2022 in “Journal of The American Academy of Dermatology” Most patients use PRP for hair loss and facial rejuvenation with minor side effects.
July 2022 in “Journal of Investigative Dermatology” High platelet numbers in PRP may not be essential for hair growth, and certain growth factors could negatively affect treatment outcomes for hair loss.
April 2021 in “Journal of Investigative Dermatology” An AI photographic device effectively tracked hair growth improvements in women treated for hair loss.
June 2020 in “The journal of investigative dermatology/Journal of investigative dermatology” Platelet-rich Plasma Gel may help treat en coup de sabre scleroderma, improving symptoms and skin quality with minimal side effects.
April 2019 in “Journal of Investigative Dermatology” Combining platelet-rich plasma injections and gel may effectively treat morphea, improving skin elasticity and reducing pain.
PRP is a safe, low-cost treatment used in dermatology for hair loss, skin rejuvenation, scar repair, and wound healing.
Platelet-rich plasma improves skin and hair growth in newborn mice.
April 2018 in “Cytotherapy” Both treatments promote hair growth safely, but stem cells are slightly more effective.
September 2016 in “Journal of Dermatological Science” Plasmacytoid dendritic cells, which overproduce IFN-α, may play a crucial role in starting alopecia areata, an autoimmune disease causing hair loss.