I was shocked that I'd somewhat enjoy a mineral sunscreen lip balm, but here we are. Because this is only SPF 15, you don't need a TON of zinc oxide to make a product that isn't super whitening. On me there is no white cast, but I'm sure it would show up if I applied several layers of it. It goes onto the lips nicely but it can be a little drying.
I was shocked that I'd somewhat enjoy a mineral sunscreen lip balm, but here we are. Because this is only SPF 15, you don't need a TON of zinc oxide to make a product that isn't super whitening. On me there is no white cast, but I'm sure it would show up if I applied several layers of it. It goes onto the lips nicely but it can be a little drying.