April 2025 in “Journal of Cosmetic Dermatology” Combining radiofrequency and ultrasound significantly boosts skin's natural hyaluronic acid production.
3 citations
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December 2014 in “Aesthetic dermatology” Radiofrequency is effective for noninvasive wrinkle treatments and body contouring.
4 citations
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May 2021 in “Molecules” The hair test for vitamin D could be a useful alternative to blood tests, providing a longer-term vitamin D status, but more research is needed.
January 2026 in “Nature Communications” A wearable device using NIR light may help treat hair loss non-invasively.
36 citations
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June 2018 in “Journal of The American Academy of Dermatology” Dermoscopy is useful for diagnosing various skin, hair, and nail disorders and can reduce the need for biopsies.