This hydrating, skin barrier supportive Retinol Night Cream improves the look of fine lines & wrinkles, brightens uneven skin tone and refines pores. It features encapsulation (time-release) technology to minimize irritation. 50ml / 1.7 fl oz How to use: Apply a thin layer to the face after cleansing and applying treatments. Use every other night and build up to nightly use. If sensitive to retinol, start with our lowest-concentration Retinol Night Cream No. 1. Suitable for all skin types, but not recommended for those who are pregnant or nursing. We recommend our Ceramide Moisturizer as an alternative moisturizer.