It contains a caffeine complex, including caffeine, coffee seed, and cola seed, which are intended to stimulate natural collagen production and visibly firm the skin. Benefits: It's clinically proven to visibly banish crepey skin and improve firmness and tone. The cream is hypoallergenic, dermatologist-tested, and suitable for sensitive skin. The product comes in a 200 ml (6.7 fl. oz.) tube.