Retinol is a super-powerful ingredient that does double duty: It gently exfoliates to reduce breakouts while building collagen to plump up fine lines. But retinol can be irritating at first. If redness and peeling last longer than six weeks, lower the dosage and apply less frequently, or see a dermatologist.
Try EILEEN MAI® Retinol Skin Smoothing Serum, which has Hyaluronic Acid to keep your skin calm and hydrated and is enriched with many peptides and potent anti-oxidant ingredients for a younger, smoother skin.