Some By Mi Retinol Intense Reactivating Serum is a gentle anti-aging serum that combines retinol, retinal, and bakuchiol to help reduce fine lines, wrinkles, enlarged pores, and uneven skin texture. It also contains ceramides, panthenol, and hyaluronic acid to hydrate, soothe, and strengthen the skin barrier, making it suitable for beginners and sensitive skin. With regular nighttime use, it helps reveal smoother, firmer, and more youthful-looking skin. Always wear sunscreen during the day when using retinol.