y21049385
선크림 개봉하면 다 못쓰시는군요ㅜㅜ 자주 덧바르거나 듬뿍 발라주면 다 쓸것 같은데요.
You know how sunscreen is usually said to last a year after opening? But I'm wondering if it has completely lost its sunscreen function.
Or, if there is even a little bit of barrier function left, I think it would be okay to apply it to the arm...
I usually end up throwing away a lot of bottles before finishing the whole thing, so I just wanted to ask a question.