Not sure what it did
I used the whole bottle up. My skin was pretty good while using it so I’m not sure if it was this product or something else. The texture is nice, not too runny.

It’s ok
I doubt see much of a difference in adding it to my daily routine

Did not stand out as a serum
If you need hydration use a Moisturizer instead of a serum

Best of the best
I love love love love

moisturising and fragrance-free
love the whole calming range from Pyunkang Yul. very hydrating, i layer it underneath sunscreen and moisturiser