The See-Lit Retinol & B3 Face Serum is an advanced skincare formula designed to smooth fine lines, enhance skin firmness, and promote an even complexion. Infused with Retinol, it works to stimulate collagen production, reducing signs of aging and improving overall skin texture. Vitamin B3 (Niacinamide) helps brighten skin tone, reduce redness, and strengthen the skin barrier. This lightweight, fast-absorbing serum is suitable for all skin types, making it an essential addition to your nighttime skincare routine.