Thỉnh thoảng hãy nhớ tỉa tóc. Chải tóc đúng cách. Ăn nhiều hoa quả, rau củ, và các loại dưỡng chất tốt cho sức khoẻ khác.

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?
Split ends can make your hair look more dull, dry, and damaged. You either need a haircut once a month or once every two months depending on your hair length and condition. We all know we need to brush our hair to get it looking its best, but there's an art to brushing that many people overlook.  Avoid brushing wet hair. It's hard to do, but wait for your hair to dry out a bit before you bring the brush down on it. When you need to brush wet hair, use a wide-toothed brush with rounded tips. This