Renew your base with this Endocare Retinoid Serum, formulated to visibly smooth fine lines, refine texture, and support a firmer-looking appearance. This refreshing blend is powered by exclusive RetinDuo® technology, which combines 0.2% pure retinol in microsponges with AOX tech-encapsulated retinal to help smooth, soften, and rejuvenate the skin. Buffered with cross-linked hyaluronic acid and niacinamide, it also works to comfort and hydrate, making it suitable for sensitive or easily-irritated profiles. Apply this lightweight serum at night to promote visibly radiant, plump-looking results over time.