A magnet experiment was carried out to test between two kinds of pigment, one from Brand X while another from swiss color.
Swiss Color OS Pigments
Your secret to colour stable & long-lasting pigments.
Swiss Color OS pigment grain is 2 microns in particle size which is the optimum size for good quality pigments. Thus with a 2 micro particle size, we can achieve a very high pigment density, color fastness and maximum pigment accumulation in the skin for longer lasting results.
The blending component of our pigments is thin with low surface tension, thus the colour gets optimally absorbed with the hygiene module and worked into the skin. This technique allows a very fast and effective pigmenting with less damage to the skin.