The 111SKIN Hyaluronic Acid Aqua Booster increases moisture levels by delivering a shot of concentrated hydrating ingredients into skin, combatting both dryness and dehydration. This ultra-hydrating, oil-free concentrate consists of two scientifically proven complexes that deliver an instant hydration boost to dry skin. Low-molecular-weight Hyaluronic Acid works deep into the epidermis to hydrate the lower levels of the skin while also visibly plumping. Urea, a humectant that plays an active part in our natural moisturizing factor (NMF), keeps skin hydrated, protected and working efficiently. Niacinamide, a form of Vitamin B3 which restores important lipids in skin, provides anti-inflammatory and brightening properties to combat uneven skin tone and blemishes.