Nivea Q10 power + extra nourishing is a night cream that protects your skin, gives extra energy and fights the skin ageing process. It contains Q10 which is 100% Identical to the skin's own Q10. The day cream contains Q10, creatine and Argan oil. The Q10 inhibits natural skin ageing and is a protective antioxidant, creatine is a biological acid that stimulates skin firming fibers *.