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"It’s real skin medicine in a jar."

- Tasha D., Toronto

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  • The Science Behind Puriste

  • CAG-pH4™ - Collagen Activating Complex

    CAG-pH4™, a glycolic complex calibrated to a pH of 4.0—clinically shown to stimulate collagen production and accelerate cellular renewal.

  • The Single-Dose Barrier System™

    The Single-Dose Barrier System™, inspired by the precision of dermatological prescriptions—delivering one effective dose, supported by barrier-repairing lipids.

  • Irritant-Free Chemistry

    Irritant-Free Chemistry formulated to calm—not challenge—even the most sensitive skin.
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Shop Our 8% Glycolic Night Cream

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  • Glass Over Plastic

    Our products are contained in recyclable glass to minimize plastic waste reduce environmental impact.

  • Cruelty-Free, Always

    We never test on animals—because caring for skin should never come at the cost of compassion

  • Formulated in Canada

    Crafted in independent Canadian labs—not mass-produced overseas. Every formula is developed under the eye of Dr. Garnis-Jones.