Oy is the result of years of research by pharmacist Inge Louf. In her own laboratory in Leper she built up valuable know-how around the microbiota of the skin. This has already led to an acclaimed deodorant, and now also to the Oy Deo Scrub with natural scrub particles that softens the skin of the feet and at the same time neutralizes sweat odor. You apply the product locally to the dry skin of the feet, let it work for one minute and then wash off or rinse away in the shower. The formula is completely biodegradable, including the scrub particles.