Pro micro-retinol essential moisturizer, 3.4 ounce - pevonia micro-essential moisturizer is a clinical-strength moisturizer designed to deeply hydrate mature skin. Pevonia"s micro-retinol technology delivers retinol into the deep epidermal layers for immediate absorption, strengthening and boosting cells to healthy, normal functioning. Pevonia micro-essential moisturizer is formulated with potent active ingredients that protect skin, stimulate collagen, and prevent elasticity loss, restoring a supple, radiant complexion.