Hello Sunday's sun primer is the only thing needed for sun protection. Boasting SPF 50, this primer provides high protection against sun, pollution, and blue light. It's water and sweat resistant, great for active lifestyles, and creates a smooth base for makeup. Infused with skin-loving ingredients like hyaluronic acid and vitamin C, it promotes a luminous finish. This fragrance-free formula diminishes shine, leaving skin supple and protected.