Mychelle dermaceuticals nude sun shield liquid tint provides a lovely tinted glow while offering spf 50 broad-spectrum protection from the sun's harmful rays. Enjoy its sheer, weightless formula alone or under foundation as a primer. This 1 fl. Oz. Bottle of matte tint with sun protection is good for 18 months after opening. This tint is suitable for light to medium hues and all skin types.