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.

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.

We tested the FOREO FLIP Play hairbrush for 6 weeks. Here's what happened to hair smoothness, breakage, and scalp feel — checked against real clinical research on LED light therapy.

NuFace, Foreo Bear 2, Ziip Halo, Myolift Mini are four devices competing for the same first-time buyer. We break down the specs, the science, and the real ongoing costs so you can choose the right one before you spend $400.

Foreo Luna 4 vs. Clarisonic: we compare technology, skin safety, hygiene, and cost — plus the best alternatives to buy now.