- Using new technology, this serum successfully keeps unstable Vitamin C elements stabilized This serum is rich in pure Vitamin C, which works great for whitening of the skin -This product is certified for its stability on the skin. If you keen using this for four weeks. youil find your skin reborn completely anew * Free gift Sun Protect Cream (Sunscreen) SPF32. PA+ -3Oml (Sunscreen function cosmetic product) This has an excellent effect on keeping ultraviolet rays from the skin. It protects the skin from both UVA and UVB. - After using toner, apply a small amount of this serum in spots on your skin where you see visible flaws and troubles. [EFFEC11VE ELEMENTS] Ascorbic acid [EFFECT] Helping to whitening the skin == CAU11ON! == - When you first apply it on your skin, you may experience a warm heat on the skin, but it is not a side effect but a natural phenomenon for non-aqueous products - Still, those who have sensitive skins or pimples need to have a certain time to adaptto a new product so please start with a small amount at first