From moisture to vitamin C treatments, e.l.f. Cosmetics Australia has something to suit everybody's needs. If you need to lock in moisture to maintain supple and youthful skin, get yourself a Hydrating Serum that nourishes with vitamins and antioxidants, while also strengthening your protective skin barrier. Our Vitamin C Pollution Prevention Serum is formulated with key antioxidants, Vitamin C, Vitamin E, and Pomegranate Extract, to help refine, brighten skin tone. Why do you need to use a serum or treatment : using a face treatment will helps lock in moisture to reduce the look of fine lines, leaving a radiant and bright skin. it will aslo protect your skin against the effects of everyday environmental aggressors.