Traditional vs. Cryo Gua Sha Review: Which One Works Better?
We tested the Kitsch Stainless Steel Gua Sha tool and a Cryo Gua Sha tool from Pfefe for two weeks. Here's exactly what changed and what didn't.
Tag cryotherapy
From Cryo-Facial to Ice Rollers: What Cryotherapy Can Do for Skin
From med spa cryo-facials to $20 ice rollers, cold therapy claims a lot. Here's their mechanisms, expected results for your skin, and what scientific evidence shows.