July 2000 in “Dermatologic Surgery” Dr. Yarborough denied endorsing Derma Genesis and was mistakenly represented due to his office manager's error; also, over 30% of tested skin products were contaminated with bacteria.
July 2022 in “Journal of Investigative Dermatology” Scalp clarifying shampoo can help reduce hair loss and improve hair volume.
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May 2023 in “Current Molecular Medicine” PRP is not a stem cell treatment and should not be marketed as such.
3 citations
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October 2024 in “Archives of Dermatological Research” Alopecia areata is linked to blood cancers, especially in older patients, but not to most solid cancers.
January 2024 in “Hypertension research” More research is needed to understand sex and racial differences in long COVID.