Most "for sensitive skin" deodorants are just the regular formula with the scent turned down and the same irritant left in. That's not sensitive — that's marketing. Skin that actually reacts needs two specific things removed and one thing kept.

Remove the two usual triggers

The two most common reasons a deodorant irritates reactive skin are baking soda and fragrance. Baking soda is alkaline and disrupts the skin's mildly acidic barrier under the heat and friction of an underarm, causing burning and redness. Added fragrance is one of the most common irritants in all of personal care. A genuinely sensitive-skin formula takes both out — not just dials them back.

But it still has to work

Here's where most "sensitive" options fail: they strip out the irritants and replace them with fragrance that masks odor for an hour and then quits. You've traded a rash for a deodorant that doesn't deodorize. Gentle and effective were never supposed to be a trade-off.

SENSITIVE is engineered to be both. It's baking-soda-free and fragrance-free, and instead of masking, it runs the zinc-based BioShield™ system that eliminates odor at the source — the bacterial step where smell actually forms. It went through a RIPT clinical study and returned 0% irritation, which is the bar we built it to clear.

How to know it'll work for you

If you've reacted to natural deodorant before, scan the label for sodium bicarbonate (baking soda) and "fragrance" or "parfum." If either is in there, that's your likely culprit. A formula without both — one that controls odor by mechanism rather than perfume — is the combination reactive skin has been missing.

→ SENSITIVE — engineered for skin that reacts to everything else.