Ingredient Library
Retinol
INCI Name:
Retinol
A proven Vitamin A active that helps visibly smooth texture, soften the appearance of lines and wrinkles, and promote more youthful-looking skin.
Category
Retinoid / Skin-Renewing Active
Best For
Fine Lines, Wrinkles, Uneven Texture, Visible Signs of Aging
Skin Types
Normal, Combination, Dry, Mature
Naturally Derived
No
Why This Ingredient Matters
Retinol is one of skincare's most researched ingredients for visible aging, helping improve the appearance of fine lines, wrinkles, uneven texture, and loss of radiance.
Why Formulation Matters
Retinol is highly effective but naturally difficult to keep stable.
Luzern uses a stabilized retinol system designed to help protect its potency, then combines it with complementary actives, hydrators, and replenishing lipids for effective overnight renewal while maintaining skin comfort.
How Luzern Uses It
Crème Nuit
—
combines stabilized pure Retinol with Bakuchiol and oxygen-supporting fermentation technology in RetinO₂™, surrounded by replenishing lipids, Hyaluronic Acid, antioxidants, and soothing ingredients for balanced overnight renewal.