KNR Serum (2% Kojic Acid, 4% Niacinamide, 0.15% Retinol)
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KNR Serum (2% Kojic Acid, 4% Niacinamide, 0.15% Retinol)

Vendor
by Biopelle, Inc.
This highly-concentrated nighttime serum that helps to brighten and even skin tone while you sleep.

Biopelle, Inc. Treatment ProductAlpha Hydroxy AcidSalicylic Acid

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1.More About KNR Serum (2% Kojic Acid, 4% Niacinamide, 0.15% Retinol) -
Biopelle® KNR Serum delivers retinol, niacinamide and tyrosinase inhibitors when your skin needs them the most for deeper penetration with minimized irritation and enhanced stability.
2.How to Use +
Active Ingredient

Alpha Hydroxy Acid

Deep-Penetrating Exfoliant

Alpha hydroxy acids, or AHAs, are a class of organic compounds with applications ranging from acne treatment and photodamage to anti-aging and line reduction. Their chemical properties allow for deep penetration of the dermis without irritation or inflammation, making AHAs excellent exfoliants as well.

Salicylic Acid

Natural Exfoliant

Salicylic acid is a specific kind of beta hydroxy acid that's ideal for treating acne and exfoliating the skin, clearing away dead skin cells and stimulating the growth of newer, healthier ones.
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