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A high-strength 1% retinol serum designed to refine skin texture and tone while minimizing the appearance of fine lines. It uses time-release technology and climbazole to boost the efficacy of the vitamin A without the typical irritation associated with high concentrations. This is a serious step up in a retinol journey, so only reach for it once you've finished a bottle of the 6TR. The squalane base gives it a silky, oil-like slip that feels substantial on the skin, making it a reliable choice for your nighttime routine when you're ready for maximum results.
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Good for
Skin types
What’s inside the formula
Key ingredients
Retinol
A gold-standard ingredient that visibly reduces signs of aging and improves skin texture.
Squalane
A lightweight oil that mimics your skin's natural moisture to hydrate and prevent water loss.
Climbazole
Helps maintain a healthy scalp by targeting the causes of dandruff.
Vitamin E Acetate
A stable version of Vitamin E that helps soothe the skin and provides essential antioxidant protection.
Safflower Seed Oil
This lightweight oil is rich in fatty acids that help soothe and nourish dry skin without feeling greasy.
Good to know
Retinoids EU regulated
Contains Retinol — a retinoid. Can cause dryness or irritation, especially when first introduced, and makes skin more sensitive to the sun.



