Pu
Pumice
Pumice
Finely ground volcanic rock, the gritty part of some scrubs and foot products.
What it does
Pumice is a light, porous rock formed from lava. Ground fine, it rubs away dead skin, and it also adds bulk to powders.
The EU’s ingredient database lists it as a thickener (controls how thick the product is) and a bulking agent (adds volume to the product).European Commission, CosIng (© European Union, CC BY 4.0) · uses put in plain words by Drop ↗
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