5 Best Aluminium-Free Deodorants to Feel Fresh All Day Long

4. Nécessaire The Deodorant Gel 

Insider Monkey Points: 9

This deodorant gel is a transparent, fast-drying deodorant with 5% AHA (Alpha Hydroxy Acid) and niacinamide that is intended to reduce bumps, improve discoloration, and fight odor. There are no messes and no stains with this deodorant gel. It has no baking soda and is free of aluminum.