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Greentech Develops Colorimetric and Stability Tool for Extracts
Posted: June 21, 2013
Greentech has partnered with Newtone to develop an online tool that measures the color and consistency impact of plant extracts on cosmetic formulations.
Colorcheck by Greentech is an innovative online tool for colorimetric analysis and stability control. It translates the L* a* b* parameters in a visual and concrete way by defining colors by chromametry.
The tool: allows fast color-scale creation; is a tool for tolerance (min/max) adjustment; gets visualization from experimental colorimetric data; controls color of samples quickly; manages color measure history (quality control and stability); and constitutes an online secured database.
Thanks to this new tool, the company can guarantees lot-to-lot reproducibility, which can be easily monitored.
Regulations, Stability, Color Aesthetics, and Economics.
Coloring the Cosmetic World: Using Pigments in Decorative Cosmetic Formulations covers the four dimensions to selecting colors for cosmetics. Take note of the chapter on color stability which describes the various colorants you will use in your product and includes a chart listing compatibility of colorants with a number of solvents. Photos rendered in full masstone color!Includes Chromium Oxide Green and Chromium Hydroxide Green!
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