Sotrue Daily stick has SPF 50+ which blocks upto 99% of harmful UV rays for more than 12 hours. So true Daily stick also resists water and sweat which makes it perfect, even if you go swimming or wear makeup. All the ingredients are carefully combined to make it safe and healthy for all types of skin, but it is recommended for oily skin. The shape & size of the stick is a total game-changer, making the application very convenient.