This potent nighttime refining cream features an encapsulated technology to ensure a steady, even release of pure retinol to the skin and minimize skin irritations. and pore size. Enriched with a soothing complex of bisabolol Ideal for skin with photodamaging, discoloration, imperfections and congested pores. Stimulates cellular turnover and strengthens the skin. But be aware: Has to be used with daily sunscreen!!! This 0.5 Retinol is recommended for the less sensitive skin. Great if you pre-conditioned your skin with Retinol 0.3 before. At the beginning use, 2x a week only and gradually increase usage. You can alternate with glycolic 10 overnight renew for amazing results.