MOTHER SPF is an Australian natural mineral sunscreen brand, founded in 2019 by Tandia Walsh, a marine biologist who grew up on the coastline outside Broome in Western Australia, where her family ran a pearl farm. That love of the ocean runs right through the brand. The sunscreens use non-nano zinc oxide, with no silicones, parabens, synthetic fragrances, PEGs, sulphates, mineral oils or chemical UV filters, and everything is made, tested and filled in Australia. There's also the Mother of Pearl Bronzing Drops, which you can add to any mineral sunscreen for a bronzed glow, so there are no more excuses about natural sunscreen leaving a white cast.