An important note on sunscreen safety: The FDA is proposing changes to sunscreen regulations, as some active ingredients can enter the bloodstream. Until it can reach a more robust conclusion on safety, the FDA — and the Good Housekeeping Institute Beauty Lab — urges Americans to continue using mineral and chemical sunscreen to protect against UV damage. You've heard it time and time again: Daily application of sunscreen is non-negotiable and that goes for all skin tones. The problem is too many sunscreens don't exactly work for darker skin tones. Yes, we all know it too well: you apply sunscreen only to look in the mirror to find that odd, white-ish gray film all over because the formula wasn't made to blend into melanin-rich skin. And the truth is, this shouldn't be the case. An unfortunate effect of this problem is that people with brown skin tend to just skip sunscreen altogether, but according to experts that's a big no-no.