If your cellulite treatment is a clay body wrap, lymphatic massage, mechanical massage with vacuum suction or anything similarly short-lasting, yes. Have the last session just 1-2 days before your holidays and hopefully that will last you up to one week into your holidays. However, if you are having a real cellulite / skin tightening treatment that aims for long-term results, such as deep-acting, high-power radiofrequency or high-power ultrasound cavitation, the best thing to do is finish your sessions about a month before your holidays or thereabouts…