One main cause of visible aging is glycation, which leads to severe skin wrinkling. SkinCeuticals® A.G.E Interrupter is a unique treatment formulated with 4% blueberry extract, 30% Proxylane(tm) and 0.2% phytosphingosine to help prevent the glycation process and correct severe signs of aging in mature skin. With a rich, luxurious texture that is unique to this cream alone, patients just love the feeling this cream gives to dry, dehydrated skin.