LA PEAU Night Cream-Gel: Age Defying Complex LA PEAU stimulating Night Cream with its especially conceived molecular complex - the BCell Complex - contains active ingredients that penetrate in the skin and repair damaged cells. The action of the BeCell Complex is based on a two-phase sequence. First, it gently purifies the skin to allow better absorption. Next, active fragments of the BeCell Complex penetrate skin cells, diagnose possible damage, and repair them. Recommendation: Apply gently every night on a clean face.