High-grade deodorant Stick should come from 100% natural so as our deodorant Stick. It has a gentle effect on the skin, no color, no odor, no ingredients from perfume or alcohol and no yellow stain. All of this is a special effect of alum. Suitable for people who wear perfume because our product won't disturb perfume smell. And most importantly is safe for a human body, do not clog pores. Do not absorb through a body because alum makes a negative charge that can't go through a cell membrane. Do not make a toxic to the environment or damage O-zone, and it is durable in an environment.