Obagi C20 Serum.
Obagi's original beauty essence contains pure vitamin C and vitamin E.
Newly formulated with Advanced C Control. High penetration prescription has evolved.
It moisturizes the keratin, approaches various skin problems such as texture, roughness, and pores from various angles, and leads to a smooth, glossy, and eye-catching transparency.
For those who are concerned about texture, roughness, pores, and lack of transparency.