Obagi | Retinol 0.5 (28g) Enlarged Pores and shields the complexion from

and shields the complexion from environmental pollutants

This innovative acid-blend formula uses 2% Dioic Acid and Alpha-hydroxy and Beta-hydroxy acids to help protect against the formation of imperfections

twice-daily application of Discoloration Defense demonstrated a statistically-significant improvement in the appearance of discoloration

and hydrates the skin to prevent dryness

Combined with 10% Niacinamide and Zinc PCA

Obagi | Retinol 0.5 (28g) Enlarged Pores and shields the complexion fromObagi Retinol 0. 5 is a highly effective product that helps diminish the appearance of fine lines and wrinkles by promoting cell turnover to reveal youthful looking skin. The unique entrapped retinol delivery system gradually releases the ingredients to achieve the desired effect on the skin with minimal irritation and results that last.