Geocrystal® glitter are brilliantly coloured particles of precision cut polyester film which refracts light in all colours of the rainbow. In colour cosmetics Geocrystal® is used as a colour flake for all kind of formulations. Because of the transparency of Geocrystal®, this glitter provides an effect which changes with each back ground it is applied on.
The Geocrystal® C range is designed for pressed powders, lipsticks and gel based formulations. For solvent based nail polish a special grade is available under the name Geocrystal® SR.
These iridescent glitter are available in particle sizes from 100 micron (0.004 inch) up to 3 mm (0.125 inch). Geocrystal® is heat resistant up to approximately 100 degrees Celsius.
The product line is in compliance with cosmetic regulations in Europe, the United States and Japan.