Ph. Doctor - Xroline review for Tetra C Serum

Let's start with the fact that for me, the owner of problematic, oily skin, finding the perfect vitamin C serum was like a torment. My skin did not accept the concentration of ascorbic acid that I needed for my hyperpigmentation, so I started looking for a different form of vitamin C and found ascorbyl tetraisopalmitate present in this serum. And it was a game changer. Just let me point out why this is the best vitamin C serum of my life: - a stable and effective form of vitamin C operating in low concentration and well tolerated even by sensitive skin - wonderful emulsion texture that is quickly absorbed and leaves the skin smooth and radiant - EFFECTS! I saw the alignment of skin tone and overall improvement in its appearance after the first 3 weeks of use - Did not cause irritation even when used around the eyes - It didn't break me out or clog my pores (which happened with other forms of vitamin C) - Beautiful elegant packaging