I removed OST Vitamin C20 serum from my Korean skin care routine. I gave my sister the vitamin C serum.

For those who wonder, I had to remove the OST Vitamin C20 serum completely from my Korean skincare routine. This Korean product was too strong for my poor poor skin. I couldn’t take it anymore, though I hoped and wished that the serum would magically remove all my wrinkles and fine lines. I wish!

Maybe I used too much of the Korean OST Vitamin C20 serum. My skin felt extremely exfoliated and tight, as if I burnt myself in the sun or something. I gave the serum to my sister and I think it more suitable for oily and acne prone skin. Vitamin C helps to reduce acne scars and heal the skin. We’ll see what she thinks?