Perricone MD Growth Firming & Lifting Serum .5 fl oz Powerful day and night serum to visibly lift and improve skin plumpness, cushion, bounce and resiliency. Supports the skin’s moisture barrier and visibly improves skin plumpness, strength, cushion, bounce and resiliency. What It Does Delivers a visibly dramatic lifting effect Visibly improves the look of skin's plumpness, strength, cushion, bounce and resiliency. Pump has a stopper for travel, so it won't leak into bag and waste product