Revive skin’s youthfulness with the Perricone MD Essential Deep Crease Serum from the brand’s Acyl-Glutathione range; a targeted anti-ageing treatment that minimises the appearance of deeply etched expression lines (furrow, squinting, laughter and fine lines) and creases.The collection is fuelled by a patented stabilised form of Acyl-Glutathione, a powerful antioxidant that rapidly absorbs through skin delivering age-defying and soothing benefits whilst targeting the visible signs of accelerated ageing through daily repetitive facial movements. Upon application, the lightweight serum smooths over the complexion for improved texture and softened lines, whilst imparting an illuminating effect, leaving you with radiant, younger-looking skin.