Product Name: lactic acid serum Product Quality: 30ml Shelf Life: 3 years 3 in 1 face serum for women and men, combined with 10% lactic acid, hyaluronic acid and vitamin C, effectively moisturizes the skin, evens the skin tone and makes the skin more delicate. Our hyaluronic acid serum for face effectively control the water-oil balance of skin, shrink pores, and reduce acne and blackheads. The hydrating serum reduce rough and dry skin, deeply moisturize the skin, improve the shortcomings of the skin, and insist on using anti aging serum to reduce the generation of fine lines. Tips: For external use only. If there is redness or allergic reaction, please stop using it immediately. Please keep it away from children. Store in a cool and shade place.?How To Use? After cleansing, dry the water on the skin, apply proper amount of serum to the face, gently massage until absorbed, and it is best to use a face cream to lock the moisture and nutrients in the serum for final moisturizing. ?Promote Delicate & Flawless Skin? Our hydrating serum helps to improve rough skin, promote skin cell activity, and help your skin to be more compact, delicate and smooth. Insisting on using our anti aging serum can effectively reduce the generation of fine lines and improve the skin tone. ?Oil Control For Skin? Our face serum for women and men is perfect for balancing skin oil, do a great help for oily skin, excessive sebum secretion and pore blockage. For blackheads and acne, it can effectively inhibit and reduce the annoying blackheads on the skin. ?Vitamin C Contained? In addition to lactic acid and hyaluronic acid, our 3 IN 1 vitamin c serum for face also contains vitamin C, which is famous for its antioxidation. Effectively delay skin aging, enhance skin antioxidant capacity, and at the same time, even skin tone and restore your skin luster. ?10% Lactic Acid & Hyaluronic Acid? Our lactic acid serum adds 10% lactic acid to support pore cleaning, reduce pore coarseness and blockage, minimize pore size, and promote skin look more delicate and smooth. And combine with hyaluronic acid serum for face to relieve skin discomfort, replenish skin moisture and keep skin moist all the time.