Hectic everyday life, harmful environmental influences, and stress: Is your complexion showing the consequences in all shades? Go back to square one and create new foundations! SOS Primer are the tailored solutions for the optical correction of the complexion. The "High Lumitech" complex with mother-of-pearl and soft-focus pigments brightens shadows and reflects as well as diffuses incoming light advantageously. The concept of SOS Primer is based on the principle of the color wheel: When two opposite colors – known as complementary colors – are layered on top of each other, they neutralize each other. Choose the primer in the color that is complementary to the imperfection you want to conceal. The result: Color changes are neutralized, and the complexion is balanced and even.