What it is: A lightweight, fast-absorbing sun protection packed with skin-care benefits that applies with no white cast.What it does: The clinical-grade 24.5% non-nano zinc oxide formula offers high protection without any white cast. Infused with sheer mineral pigments, it seamlessly blends into your skin while ectoin deeply soothes and hydrates for an even, illuminating finish. The drops help protect skin from harmful UV rays, plus it soothes and hydrates while giving illuminating radiance. How to use: Let the drops absorb for 15 minutes before sun exposure. Reapply every two hours. 1.7 fl. oz. Made in the USA