I don't know where to start and as I could write an essay on this product, however like the Emma Lewisham range, I shall keep this simple. This is a product I have been searching for, for years. I apply the SPF after my foundation, which leaves my skin with an added glow and adds that extra moisturising seal, all while protecting from the sun and other free radicles. The circular recyling programme and that these can be bought in refills, is such an added bonus. Another wow win, thank you Emma Lewisham.