Molluscum contagiosum is a skin infection caused by the molluscum contagiosum virus. It appears as small, round, shiny, pearly white or pinkish spots. There are usually no more than 20, and each pimple has either a dimple in the middle or a tiny pus-filled head. Water Warts, Molluscum Contagiosum, Remove Skin Tags Naturally, Itchy Rash, Skin Condition, Cracked Skin, Baby Center, Kids Health, Skin Conditions