Skin Radiance Evaluation
CLBT (color, luminosity, brightness & transparency) is a method used to evaluate the skin radiance effect of a product. The test involves expert grading of CLBT parameters of skin, which is done using a visual scale, and the results are used to determine the effectiveness of a product in improving skin radiance.
The skin radiance test is essential in evaluating the effectiveness of cosmetic products that claim to improve skin radiance. The test provides a quantitative measure of skin radiance, allowing cosmetic companies to demonstrate the efficacy of their products.