This is the sunscreen to reach for if you are treating melasma or dark marks, and the reason is the iron oxides.
Iron oxides block visible light. Regular SPF only measures UV. But visible light — including the light from a screen and everything coming through a window — drives melasma and post-inflammatory pigment. Mineral filters alone barely touch it. Iron oxides do.
So a tinted mineral sunscreen is not a cosmetic upgrade for pigmentation. It is a different, better level of protection, and studies in melasma consistently find tinted formulas outperform untinted ones with the same SPF.
Fully mineral and no oxybenzone, so it also suits sensitive skin.
Four shades, which is more than most brands bother with.