Skin issues are serious and if not properly treated can cause further damage so it is extremely important to get medical care as quickly as possible.EV Derma Use a sponge if you want to put sunscreen on your face. Your sunscreen can feel thick and sticky if you apply it by hand, and the sponge application method prevents that. Your skin will absorb the sunscreen better when it is put on with a sponge, rather than your hands.EV Derma Lemon juice is as effective at bleaching skin blemishes as it is at bleaching your hair.