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    The Difference Is The Delivery.


    Most acne treatments sit on top of the skin. The YS3 Delivery System is designed to carry azelaic acid, salicylic acid, and arginine past the skin’s surface, for clearer-looking skin and a more even-looking tone. With three granted US patents, including a method patent on PIH, which no other brand holds.

  • The Proof

    Rated 4.92/5 Among Users Since 2020


    Rated 4.62/5 by buyers who had already tried multiple other approaches with 1,000+ reviews stating non-drying.

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  • Why It Works

    Patented YS3 Delivery System


    The YS3 Delivery System is designed to carry its actives past the skin’s surface, for clearer-looking skin, without stripping the barrier doing it. Non-drying by design.

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  • Zero harsh chemicals

    No Hydroquinone. No Benzoyl Peroxide.


    The formula contains none of the actives most acne products rely on. What it does contain — azelaic acid, salicylic acid, and arginine — were selected for what each contributes to the appearance of clearer, calmer skin.

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