Gua Sha Stone made of Stainless Steel - Feels particularly cool, soothes the skin, and reduces swelling - Makes the skin appear smoother and more defined - Less prone to breakage and durable - Turns every skincare session into a small spa experience Gua Sha is a traditional Chinese massage technique for the face and body. The heart-shaped stone acts as a natural beauty tool against fine lines, tightens the skin, and gives a radiant complexion. It has a particularly firming and decongesting effect.