It isn’t clear what exactly causes cellulite in some people but not in others. Some explanations include: Hormonal factors – It is theorized that estrogen, insulin, thyroid hormones, or prolactin may play a role in cellulite development. Genetics – Your genes may predispose you to develop cellulite. Also, slow metabolism, circulatory problems and the distribution of fat may all be factors contributing to cellulite development. Diet and Lifestyle – Factors such as diets high in fat and carbohydrates, smokers and people who are inactive may be more predisposed cellulite development. Also, aging and dramatic weight fluctuations can contribute to the appearance of cellulite. Although many of these contributing factors are outside of your control, you CAN control how you treat your cellulite. Many anti-cellulite treatments including topical lotions and serums merely treat superficially, addressing the area above the skin. Only Cellulaze™ attacks the structural problems beneath the skin that cause cellulite.