The flavorful spice tumeric is rich in curcumin which is an antioxidant that penetrates pores where it reduces inflammation, kills bacteria, and speeds healing. This is an easy DIY fix for pimples and blemishes. Mix 2 tablespoons of tumeric with 1/2 teaspoon of water. Dab on the affected areas. Leave on for about 8 minutes, then wash off. Don’t leave it on too long as it can stain your skin. If that happens, rubbing lemon juice over the area will remove the color.