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Puriste

8% Glycolic Acid Night Cream

8% Glycolic Acid Night Cream

$248.00 CAD
$248.00 CAD
Sale Sold out
One step. One dose. Up to 10 years reset.
40 mL | 1.5 Fl. Oz.

This cream delivers the resurfacing power of a peel—without the irritation.
Using unbuffered glycolic acid at low pH, it visibly smooths texture, improves tone, and restores radiance—while biomimetic lipids strengthen the skin barrier.
One step. No layering. Just overnight results.

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Fragrance-Free
Dermatologist Formulated
Allergy-Conscious
Cruelty-Free
Made in Canada

 
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Glycolic acid treatment significantly increased type I collagen mRNA expression and hyaluronic acid content in human skin, suggesting substantial epidermal and dermal remodeling.*

*Dermatologic Surgery, Wiley Online Library

The Benefits

CAG-pH4™ reawakens the skin’s renewal rhythm, encouraging visible clarity and collagen support beneath the surface. A blend of coconut, jojoba, and olive oils reinforces the barrier and envelopes the skin in lasting moisture, while shea butter smooths dry patches and softens uneven texture. Calendula and aloe calm visible reactivity, easing redness, sensitivity, and surface imbalance.

The Feel

Rich and smooth, the texture glides on easily—melting into the skin without heaviness. Designed to adapt, it can be applied lightly or layered generously like a mask for deeper hydration and barrier support.

The Science

The Puriste System is built on three quietly powerful technologies:CAG-pH4™, a glycolic complex tuned to the skin’s natural rhythm of renewal; The Single-Dose Barrier System™, inspired by the precision of dermatological prescriptions; and Irritant-Free Chemistry™, formulated to calm, not challenge, sensitive skin.

One nightly dose delivered gently, and deliberately.

The Puriste System

  • CAG-pH4™

    CAG-pH4™ is a clinically calibrated glycolic compound delivered at pH 4.0—designed to activate collagen, accelerate cell turnover, and visibly renew skin. Unlike buffered formulas, it maintains the acidic environment needed to trigger fibroblast stimulation and structural repair.


  • Single-Dose Barrier System™

    Dr. Sylvia Garnis-Jones designed the Single-Dose Barrier System™ to deliver one clinically precise application—no layering, no excess. With biomimetic lipids that support the skin’s natural barrier, it restores, protects, and rebalances—night after night.

  • Irritant-Free Chemistry

    Made for sensitive, reactive, and allergy-prone skin, this cream leaves out every known disruptor—no fragrance, no dyes, no essential oils, no drying alcohols, no harsh preservatives. It’s not just clean—it’s clinically intentional. Just what skin needs to feel safe enough to change.

How To Use

INSTRUCTIONS

Using clean fingertips, gently massage the cream into the skin, working from the forehead downwards towards the neck. For best absorption, apply to slightly damp skin following cleansing.

DOSAGE
Use 3–4 nickel-sized amounts nightly for optimal results. May also be used every other night or as a weekly treatment.

FOR A PEEL-LIKE EFFECT
After a warm shower or facial steam, apply a generous layer to the skin. Leave on for 2 minutes, then gently wipe away any excess product. Follow with your usual skincare routine.