Our Vitamin A serum, formulated with retinal (retinaldehyde), is a standout in the SKOON. collection. Retinal is a distinct form of Vitamin A, different from retinol, and is valued in cosmetic skincare for its role in enhancing the appearance of skin texture and clarity. Lightweight and designed for evening use, this serum helps skin look smoother and more refined as part of a consistent nighttime routine. Available in a 15 ml pump dispenser.