Direct application 1. Through direct application, the active ingredient adheres to the skin and attacks the odor source directly. 2. The power of natural alum Deonatulle takes advantage of the power of natural. The product contains alum*, which has anti-bacterial properties for odor prevention and tightens pores to suppress perspiration. 3 Long-lasting effect Active ingredients adhere to the skin for a long-lasting effect. There is no need to re-apply during the day. 4 Smooth texture with no white residue The smooth texture makes for a refreshing feeling after application. The product is easy to spread on the skin and leaves almost no white residue.