The Formula
Six ingredients.
Every ingredient earns its place. Nothing is here for texture, marketing, or shelf life — only for how it performs on your skin.
Aluminum·
Parabens·
Phthalates·
PFAS·
Synthetic fragrance
The full formula.
Organic Palm Oil
Elaeis Guineensis (RSPO)
Base
Sustainably sourced through the Roundtable on Sustainable Palm Oil. Forms the smooth, solid stick foundation and glides on without residue.
Baking Soda
Sodium Bicarbonate
The workhorse
The one ingredient that actually neutralizes odor instead of masking it. Baking soda is a mild base — it reacts with the acidic byproducts of sweat-eating bacteria and converts them into neutral salts. No smell, no cover-up. This is the ingredient that makes MINT work.
Corn Starch
Zea Mays
Absorbent
Absorbs moisture throughout the day and keeps the finish dry. A natural, plant-based alternative to talc.
Sunflower Seed Wax
Helianthus Annuus
Structure
Gives the stick its structure and a clean, easy glide. A plant-based alternative to beeswax — which is why the formula stays fully vegan.
Zinc Ricinoleate
Derived from castor oil
Odor absorber
Traps odor molecules rather than masking them. Works alongside baking soda so the two ingredients cover different odor-causing compounds — belt and suspenders.
Peppermint Oil
Mentha Piperita
Scent
The only fragrance in the formula. A clean, subtle mint finish — no synthetics, no cover-up. It’s also mildly antimicrobial, so it earns its place beyond just smelling good.
Independently Verified
Two independent checks. Both green.
Every ingredient meets the standard.
Whole Foods bans 240+ ingredients from anything they’ll sell under their premium beauty standard — parabens, phthalates, PFAS, aluminum chlorohydrate, synthetic fragrance, sodium lauryl sulfates, formaldehyde donors, and the rest of the drugstore usual suspects.
Every ingredient in MINT is on the acceptable side of that list.
Yuka is an independent barcode-scanning app used by millions of parents to check whether beauty products are really clean. User-funded, no ads, no brand money — and the score is capped by the worst ingredient in the formula.
MINT scores 98 out of 100. You don’t get there with anything flagged as more than “low risk.”
How to use.
Straightforward, like the formula. Three steps and you’re done.
Start clean and dry
Apply to clean, dry skin. Right after a shower or before bed both work well.
One or two swipes
Less is more with baking soda — slathering it on is the most common mistake.
Let it settle
Give it a few seconds to absorb before dressing. That’s the whole ritual.
Baking soda and mint can irritate sensitive skin.
Both ingredients are natural and effective, but potent. If irritation occurs, discontinue use and reach out to us at customer.support@tronalabs.com for a full refund.
Where it’s made
Poured, cooled, and packed in Wisconsin.
MINT is manufactured for Trona Labs LLC in Middleton, Wisconsin, at Natural Contract Manufacturing — a small, natural-personal-care specialist who happens to be very, very good at exactly the kind of anhydrous stick formulation this product requires.
They took the spec seriously, held the line on ingredient quality, and treated a first-time deodorant brand like a real client. We’re proud to have them on the label.
The full formula