Face rollers and gua sha
Rolling a cool stone across your face feels great, and honestly that's most of the appeal. The best study found only tiny, short-lived changes to face shape and no proof of the big claims. 'Lymphatic drainage,' 'sculpting,' and 'collagen boosting' just aren't backed up. It's low-risk if you're gentle and keep the tool clean, though derms have seen rashes, little burns, and infections from careless use. Enjoy it as a nice ritual, not a face-changer.
what the evidence says
The best RCT showed only modest, short-term facial-contour changes and did not measure drainage or collagen; a dermatology review notes most popular claims lack research and flags contact dermatitis, burns, and infection as real risks.
sources
- 1.Journal of Cosmetic Dermatology · Comparative Effects of Facial Roller and Gua Sha Massage on Facial Contour, Muscle Tone, and Skin Elasticity: Randomized Controlled Trial (2025)
- 2.Journal of Cosmetic Dermatology · Gua-sha, Jade Roller, and Facial Massage: Are there benefits within dermatology? (2023)
note:Skinformed is general education, not medical advice. It doesn't know your skin, can't diagnose anything, and is no substitute for a clinician. If something on your skin hurts, spreads, or worries you, that's a doctor visit, not a product search.