4 citations
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July 2021 in “Journal of dermatology & dermatologic surgery” Microneedling is a simple, affordable treatment that helps with scars, wrinkles, stretch marks, and hair growth by boosting collagen.
October 2025 in “Journal of the Endocrine Society” Hormone Replacement Therapy improves skin health in postmenopausal women by boosting collagen and hydration.
19 citations
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July 2019 in “Biomedical Microdevices” Microneedles can cause side effects like infection and allergic reactions, and precautions like test spots and sunscreen are recommended.
1 citations
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July 2023 in “Cutis” Scalp rolling might help regrow hair in people with a hair loss condition called Alopecia Areata.
1 citations
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December 2011 in “Journal of The American Academy of Dermatology” The book concludes that treating acne scars requires a variety of methods and patience, with no single best way to classify or treat them.