Chọn sản phẩm dưỡng ẩm phù hợp với da và độ tuổi của bạn.

I'm interested in that, but I only have a few mins. Can you give me at most the first 500 characters of a detailed explanation in English about that?
You should change products from time to time, as your body changes. If the product you once liked does not seem to be as effective, this is often a sign you need to change to something else. This can occur as your skin ages and its needs are different. Choices include lotion or cream.