Chameleon turquoise, and purple. Chameleon skin has a superficial layer which contains pigments, and under the layer are cells with guanine crystals. Chameleons change colour by changing the space between the guanine crystals, which changes the wavelength of light reflected off the crystals which changes the colour of the skin. Colour change in chameleons has functions in camouflage, but most commonly in social signaling and in reactions to temperature and other conditions. The relative importance of these functions varies with the circumstances, as well as the species. Colour change signals a chameleon's physiological condition and intentions to other chameleons. Chameleons tend
Cosmetic camouflage Cosmetic camouflage creams were first developed by plastic surgeons during World War II to cover the massive burns received by fighter pilots. Nowadays, men, women and children can use cosmetic camouflage. Cosmetic camouflage is also called camouflage makeup or cover makeup or corrective makeup. Veil Cover Cream is a type of high coverage camouflage makeup that can hide a variety of skin conditions. The brand follows the original manufacturing process and recipe created by Thomas Blake. Cosmetic camouflage Cosmetic camouflage is the application of make-up creams and/or powders to conceal colour or contour irregularities or abnormalities of the face or