*from the message boards of naturallycurly.com
2 cups plain yogurt
1/4 cup baking soda
1/4 cup Bragg Liquid Aminos
Mix ingredients and apply to damp or dry hair free of product build-up. Cover hair with plastic cap and leave on for 20-30 minutes. Thoroughly rinse hair then wash/cowash, deep condition and style as usual.
Make sure you are not using protein rich conditioner, as this would be overkill for your hair.
This recipe can be adjusted to your liking. If your hair is fairly porous you can use less soda or if you are protein sensitive use less amino acid.
Warning: the Aminos Acid has a strong smell likened to soy or teriyaki sauce so this does not smell pretty.
You can find Bragg Liquid Aminos at Vitamin Shoppe, Whole Foods, or other health food stores.