Gentle vit c
As someone with sensitive skin, it is very difficult for me to try many vit c in the market plus i kinda afraid of it but maybe they are pricey so if it doesnt works for me, it will be a waste right and i dont like to waste my skincare product they r so precious to me even when they do harm to my skin lol. The moment stylekorean put on this product for 1 dollar only, i immediately grab 3 of them!! Anddd i have never regret it. I'm already on the second bottle and i love them cause they never irritate my skin, my skin never feels tingle since they also contains vit e. To conclude, never afraid to try this cosrx vit c since they r so gentle . The only downside is the opening date only lasted for 2 months but i think it worth for 20ml hehe

Super
This serum is the best serum ever ! I was never disapointed with CosrX, the product give me a nice healthy clean glow. I have less breakout.

Love It!
I highly recommend this product! Loving it!

Love It!
I highly recommend this product! Loving it!

ok
bought it for my brother. he quite like the vit C serum. no strong reaction so so far so good