Updated 11/21/18: We are adding the 4 ounces size to the product line and offering our current 8 ounces size at a "discontinued and while stocks last" pricing. Get it while you can!
Calcium Carbonate is found in chalk, limestone, marble and travertine. Even eggshells are 95% calcium carbonate!
Calcium Carbonate has a gazillion uses that are not related to cosmetics. It is a filler in plastics, in paint, a whitening agent in ceramics, in toothpaste, to make chalk, it is used as a dietary supplment . . . and on and on.
Calcium Carbonate absorbs moisture. So, it is often added to face powders to increase the ability of the makeup to absorb moisture.
In cosmetics, Calcium Carbonate makes a great absorber in foundations, primers and finishing powders. Use in a percentage of about 2-5% of the formula to start.
Our Calcium Carbonate is a mineral, but when it is processed, the lubricants used on the machines that process it, may not be vegan.
⚠️California Prop 65 Warning
⚠️California Residents: To the best of our knowledge, this product does NOT contain ingredients listed by the State of California under the Safe Drinking Water and Toxic Enforcement Act of 1986 (Proposition 65) as being known to cause cancer, birth defects or other reproductive harm.