LXP Ultimate Revival Serum from SK-II features a lightweight yet decadent texture that melts into the skin for deep, fast-absorbing nourishment.This ultra-rich serum is designed to help firm and illuminate the look of aging skin, delivering intense hydration and supporting a more radiant, youthful-looking complexion.The targeted formula helps replenish moisture, improve the look of skin vitality, and enhance overall radiance for skin that appears smoother, plumper, and more refined.3 Rejuvenating Ingredients:1) PITERA™: SK-IIs proprietary ingredient, naturally derived through fermentation, known for supporting skins natural renewal and radiance.2) Glycerin: A humectant that helps attract and retain moisture in dehydrated skin, supporting long-lasting hydration.3) Niacinamide: An antioxidant-rich form of vitamin B3 that helps support the skin barrier and improve the appearance of uneven tone and texture.