Thank you very much for your inquiry. Generally, if you’re going to be applying suction to an area where there are already dilated and weakened capillary walls, the chances of you worsening the problem is quite good. I would rather recommend you treat the problem, strengthen the skin in that area, and avoid any practices that may damage or harm your skin. If you’d like to consider treatment for the veins and the redness have a look at Nd:YAG Laser Vein Removal and Limelight for redness. More info can be found in the treatments section at www.skinrenewal.co.za