Saint Jane Obsidian Smoothing Stone

Melt away skin stress with this Smoothing Stone, made to complement Saint Jane’s Luxury Beauty Serum’s calming effects. Smooth, sculpt and lift. Made from 100% Black Obsidian—a naturally occurring volcanic mineral formed over thousands of years—this cooling tool pushes the Luxury Beauty Serum deep into the skin, enhancing contours and empowering absorption to reduce puffiness and skin stress.