明礬石

I was skeptical at first, but after a month of using it daily, my underarm irritation is basically gone. The stone is heavy and solid in the hand, and it goes on smooth when I wet it before applying.

The translucent block looks almost like glass, which makes me trust that it's pure and clean. I've been using it after shaving and it genuinely calms my skin while keeping sweat in check.

The block arrived perfectly smooth and polished, which made me want to use it right away. After a week of applying it post-shower, my underarms stay noticeably drier through the afternoon, even on a humid day.