Kosas Cosmetics Kosasport Chemistry Deodorant – Serene Clean scent (70 ml)
Kosas Cosmetics Kosasport Chemistry Deodorant – Serene Clean product smear
Kosas Cosmetics Kosasport Chemistry Deodorant – Serene Clean shown applied to inner arm


Kosasport Chemistry Deodorant – Serene Clean

SKU: 40508

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A clean, stain-free deodorant with a unique blend of AHAs for the ultimate BO-fighting treatment. Bonus points: soothes skin, visibly brightens, and helps prevent ingrown hairs. No aluminum. No baking soda.

Super fresh. Smells like a spa.


Different approach to BO:
We don’t just want to mask smell, we want to address it where it starts. Our specific AHA blend helps create a pH environment where it’s harder for odor-causing bacteria to survive—leaving you feeling fresh, clean, and ready for anything.

Deodorant for skincare freaks:
Our deodorant does more: The AHA blend keeps you from smelling, but it also visibly brightens the darker under arm area and helps with ingrown hairs. No aluminum. No baking soda. Only skin-nourishing ingredients allowed.

Clean deodorant that isn’t annoying:
The thin, non-sticky serum dries quickly and doesn’t leave a residue or stain on your clothing. The cooling roller ball is so easy and it actually feels good going on your skin.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.


Shake, roll, apply liberally. Gently squeeze for more serum.

Apply under arms only.
Do not apply to broken skin.
If irritation occurs, discontinue use.

Ingredients + Benefits

Key Ingredients:
AHA Blend:
Shikimic Acid - A natural deodorizer derived from star anise, known for antimicrobial properties + naturally helps minimize odor.
Mandelic Acid - Helps address dullness and discoloration, derived from bitter almonds.
Lactic Acid - Exfoliates while helping to improve the skin’s natural moisture factor.
Aloe Vera Juice - A potent moisturizer that invigorates and helps soothe the skin.
Hyaluronic Acid - Hydrates, softens and smoothes the skin.

Full Ingredients:
Water, Aloe Barbadensis Leaf Juice, Mandelic Acid, Glycerin, Shikimic Acid, Lactic Acid, Palmitoyl Tripeptide-5, Sodium Hyaluronate, Citric Acid, Tartaric Acid, Polyglyceryl-4 Cocoate, Simmondsia Chinensis (Jojoba) Seed Oil, Citrus Reticulata (Tangerine) Peel Oil, Cananga Odorata Flower Oil, Citrus Aurantium Amara (Bitter Orange) Flower Oil, Xanthan Gum, Sodium Hydroxide, Potassium Sorbate, Sodium Benzoate.

Ingredients may be subject to change. The most accurate and up to date product ingredient list can also found on the product packaging.

Brand Info

Kosas makes beauty products for thoughtful and refined women. They believe that color cosmetics can be simple. They are inspired by the natural beauty they see in every woman — and celebrate it with pigments that complement all skin tones and ingredients that enhance the natural features of the face.
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