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These will create the base for your blush. It may not be pink enough for you at first, but don't worry; you will be fixing that later. Here is what you should start out with:  2 tablespoons sericite mica ½ tablespoon titanium dioxide 1 teaspoon red iron oxide ⅛ teaspoon white mica powder This will help break up any lumps and clumps. Place a fine sieve over a clean bowl, and pour your powders through the sieve. Use the back of a small spoon to scrape the powders against the sieve. Next, place the sieve back over your first bowl, and repeat. Do this about 2 more times. The blush may already be pink enough for you. If it isn't, stir in a pink-toned mica powder, such as hot pink. Be sure to pass the powder through your sieve a few times to ensure that everything is evenly incorporated. A sifter jar is what companies use to store loose powder makeup. It's a basic jar, with a lid-like insert that has holes in it. This will help you pick up just the right amount of blush with your brush when you go to use it.
Place your base ingredients into a small bowl. Pass the ingredients back and forth through a fine sieve. Test the blush, then add ¼ teaspoon of pink-toned mica powder, if desired. Pour the blush into a clean fist jar.