You need to wear SPF50 daily and reapply to have any hope pf controlling melasma, hyperpigmentation and reducing sun damage. In the summer (or if you live in a sunny climate) you also need physical protection like a hat or uv visor when youre out and about. I wear a hat walking to work from April to October (and I live in Ireland!🌧). This one from @HandM is my current favourite. #glowingskin #melasmatreatment #melasma #pigmentation #antiagingskincare