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Kosas Chemistry AHA Serum Deodorant ~ Serene Clean

Your pits need an AHA moment

A clean stain-free serum deodorant with a unique blend of AHAs for the ultimate BO-fighting treatment. Bonus points: soothes skin, visibly brightens, and helpswith ingrown hairs.No aluminum. No baking soda. Only pit-nourishing ingredients allowed.

*Now available in NEW Beachy Clean scent!

Key Ingredients & Benefits

  • Shikimic Acid: Natural deodorizer
  • Mandelic Acid: Helps address dullness and discoloration
  • Lactic Acid: Exfoliates and holds in moisture
  • Pure Aloe Vera Juice: Moisturizes + soothes
  • Hyaluronic Acid: Hydrates, softens + smoothes skin
  • Highly Bioactive Peptide: Skin-conditioning + firming

How to Use

  • Use it everyday - just shake, roll, and go. Gently squeeze for more serum.
  • Maximum benefits kick in after one week of use.
  • Pair it with super hydrating Lipfuel, also made for the made-for-action Kosasport collection.

Clinically Proven Results

97% of consumers said the product made them feel fresh

94% of consumers said their body odor was neutralized

92%of consumers said the product lasted through workouts

*based on a consumer study of 33 women after 1 day of use

Clinically Tested. Allergy Tested. Non-irritating. Safe for sensitive skin.


Aqua, Aloe Barbadensis Leaf Juice, Glycerin, Mandelic Acid, Polyglyceryl-4 Cocoate, Sodium Hydroxide, Shikimic Acid, Lactic Acid, Palmitoyl Tripeptide-5, Hyaluronic Acid, Citric Acid, Tartaric Acid, Xanthan Gum, Potassium Sorbate, Sodium Benzoate, Cananga Odorata Flower (Ylang Ylang) Oil, Citrus Aurantium Amara (Bitter Orange) Flower Oil, Citrus Paradisi Peel Oil, Simmondsia Chinensis Seed (Jojoba) Oil, Benzyl Benzoate, Limonene, Linalool

Size: 70 ml/ 2.4 fl oz