Dermalogica Dynamic Skin Retinol Serum is an anti-aging facial serum for all skin types. This lightweight, 100% mineral sunscreen with zinc oxide helps protect skin from harmful rays with its SPF 40 protection. Its antioxidant-rich formula with 2% niacinamide minimizes the appearance of pores and hydrates skin, improving its texture. Its composition with green microalgae, squalene, and vitamin E smoothes skin, reducing the appearance of pores, while the encapsulated tint reflects light and improves tone. Benefits of Porescreen SPF 40: - High protection from UVA and UVB rays; - Evens out skin tone and targets pores; - Improves the appearance of skin thanks to its primer effect.