Soft Stone Deo StickThe Deonatulle Soft Stone Stick is a long lasting, natural deodorant and antiperspirant that uses alum stone to inhibit sweat and neutralize odor causing bacteria, forming a non sticky, invisible film on the skin for continuous, all day protection without residue on clothing. It is Japan's best selling deodorant brand, offering direct application for enhanced effectiveness and a compact, easy to use stick format.