It was based on the simple idea that female perspiration has a different pH than male sweat, so antiperspirants and deodorants needed ... A pH of 7 is considered neutral (water and blood have ...

It’s fragrance-free, so the result is a clean, neutral ... and won't disrupt the pH level of your underarms. Glossier bills this stick as more of a deodorant than an antiperspirant, but we ...