21 reasons olive oil should be in every home:treating sunburn, hydrate dry lips, cuticle oil, paint remover, cradle cap, sugar facial scrub, essential oil carrier, cleansing oil, hot oil treatment, butter substitute, remove eye makeup, prevent mosquito breeding, goo gone alternative, kill head lice, ease earache, polish shoes, measuring cup aid, shaving cream alternative, hariball remedy, cutting board conditioner, remove gum from hair.