ESPA Bio-Retinol Sleep Serum
Working progressively night after night to deliver exceptional results, skin appears rejuvenated and replenished for natural beauty and inner calm. A trio of Bio Retinols deliver all the benefits of retinol. Together, this dynamic trio tackle visible fine lines and wrinkles, creating a refined appearance.
Upon waking, the complexion appears visibly brighter and skin tone is gently restored over time.