Self Tan Addition Concentré Eclat Visage. Self-tanning Illuminating Concentrate for the Face. Three drops of self-tanning concentrate for 365 days of sun. Want a healthy glow and a customized glow in addition to the benefits of your daily facial treatments? Discover the practical Self-tanning Illuminating Concentrate for the Body - Addition Concentré Eclat Corps: it can be mixed with your usual day and night treatments. Clarins to combine a self-tanning effect with hydrating or anti-wrinkle benefits. Show off a deliciously tanned complexion in any season! A very simple gesture. A radiant complexion, incredibly natural and adjustable at will.