sand & sky australian pink clay porefining face mask- mini sample size (0.45 oz) sand & sky detoxify and brighten in only 10 minutes with our australian pink clay porefining face mask. it is a superpowered 4-in`-1 formula that tightens pores, invigorates a dull complexion and instantly boosts radiance in only 10 minutes. we've even included a handy applicator brush to make applying your mask so easy!