AHC Natural Perfection Double Shield Sun Cushion SPF50+ PA++++ 25g Mild sunscreen that does not irritate sensitive skin! A sun cushion that protects the skin from UV rays and harmful environments to help keep the skin in its healthiest state. This superior, high protection sunscreen has a texture gentle enough for the most delicate skin. How to Use After taking a suitable amount onto the puff, spread a thin layer at the last stage of your skincare routine and tap lightly to let absorb.