Abstract: A sunscreen application assembly for applying a fluid skin treatment to a user's face includes a mask that is positionable on a user's face. The mask includes a pair of eye cutouts, a nose flap and a mouth cutout. The mask is comprised of a deformable material thereby facilitating the mask to conform to the curvature of the user's face. A fluid skin treatment is applied to the mask thereby facilitating the fluid skin treatment to be applied to the user's face when the mask is positioned on the user's face. A protective sheet is bonded to the mask. The protective sheet is comprised of a fluid impermeable material to inhibit the fluid skin treatment from contacting the user's hands when the user applies the mask to the user's face.