Drysol
Drysol.
About this product
A prescription-strength antiperspirant containing 20% aluminum chloride, designed to reduce excessive sweating in underarms and other high-sweat areas.
Full ingredients
Guru Score
The Guru Score: every expert's verdict on a product, in one simple number.
Yay · 75%+
Mixed · 55 to 74%
Nay · under 55%
Under the score you'll see how many experts weighed in, or "Early verdict" while only a few have. Paid takes count for half in the score.
Guru Certified means at least 6 experts, a score of 85% or more, and almost no Nays.
How we score →77%
Yay
Early verdict · Few reviews so far
!
What the gurus are saying
This 20% aluminum chloride solution is prescription-strength, producing significant improvement for excessive sweating when over-the-counter options fall short. For best results, apply to dry skin at night, using it five nights the first week, then tapering to once a week. However, it can irritate the skin, so if irritation develops, people may want to dial back frequency until finding the right dose without discomfort.
Synthesized from 2 expert reviews · most recent take June 2026
What they liked
- Prescription strength for heavy sweating
- Works on underarms, feet, and other areas
What they flagged
- Requires a tapering schedule to build tolerance
