subtl
저도 면세점 갈릴 있을 때 이거 봐야겠네요
This is the Nail Power Microcell product I previously purchased at a duty-free shop.
I have tried several brands of nail strengtheners, but this product definitely helped my nails recover quickly.
I can feel my nails, which tend to split easily, becoming stronger within a week of applying it.
It's a bit expensive, but it's worth it, so I recommend it!