COSRX - Ratyashii review for The Vitamin C23 Serum

Firts time I try this product make me little scary, cause have high percentage Vit C. But when I try this Vitamin C Serum, more gentle than I think. And have light texture like oil, but more light than oil. Easy absorb in my oily skin. Sometimes I have Allergic and itcht with High Vitamin C ingredients, actually no if I use this. Firts time I feel after use this serum is my skin look moist, bright and glowing with naturally.