Hectic life rhythms (stress, fatigue, lack of sleep, unbalanced diet, etc.) burnout skin’s self-regenerating energy. The skin’s renewal process slows down and it loses its radiance with visible results: the ageing process speeds up. Identified by Helena Rubinstein, plants stem cells from two power plants have the ability to completely regenerate the plant. Twice concentrated in stem cells, SERUM POWERCELL GREFFEUR DE JEUNESSE boosts signs of a youth skin. Day after day, the skin is visibly younger, wrinkles are smoothed, the complexion is radiant.