Cho Sung-ah Serum Stick Vita

I always make sure to apply my skin in the order of toner, serum, and lotion, so I consider the serum to be important as well.

This is the Cho Sung-ah Serum Stick Vita, used when you want to apply it quickly with a few swipes.

It says it is a functional cosmetic for whitening and anti-wrinkle effects, so I am applying it expecting a whitening effect.

It is moisturizing and has a refreshing scent, so it feels pleasant to apply.

If you apply it well before makeup, it seems like your makeup doesn't cake as much.