Dermalogica ultracalming super sensitive shield is a chemical free broad spectrum sunscreen ideal for sensitized reactive and recently re surfaced skin benefits of dermalogica super sensitive shield micronized mineral sunscreens help shield aginst photo damage and provide maximum protection against uva and uvb rays formulated specifically for sensitized skin using only natural mineral uv protectors no chemical sunscreens antioxidants and botanical extracts help guard against prem