Some social media trends are a bit questionable (hello, Sprite chug challenge). Others may be worth paying attention to. Take gua sha. This practice, which involves scraping your skin with a coin, ...

Gua sha (pronouced "gwa-shah") is an East Asian healing technique. A trained professional uses a small, smooth-edged tool to firmly stroke your skin in one direction. This can help improve blood flow ...

We may earn commission from links on this page, but we only recommend products we love. Promise. Improper gua sha use can trigger breakouts—especially in acne-prone or sensitive skin—due to poor tool ...

If you purchase an independently reviewed product or service through a link on our website, SheKnows may receive an affiliate commission. Gua sha, pronounced gwa sha, is a facial treatment based on ...

BestReviews is reader-supported and may earn an affiliate commission. Details. This is an archived article and the information in the article may be outdated. Please look at the time stamp on the ...

It all started with a Google Doc, which outlined the products she uses to keep her skin clear. Rio now writes about beauty products for us full-time. She’s not a professional, she’s just crazy. I ...