Lederm 55+ Nuit Night Facial Treatment 50 ml e 1.6 fl oz It is a facial treatment from 55 years with a rejuvenating technology that strengthens and nourishes your skin. The Lederm 55+ Nighttime Facial gives your skin firmness and vitality for flawless skin. It manages to reduce that tired appearance that does not reflect how you feel. In 7 days your skin will look stronger and more nourishing. It slows down the aging of cells and balances their functions, strengthening and toning the skin. It reduces the production of Progerin, a substance that accumulates in the skin with age and accelerates the aging process.