A triple action cure 100% natural & 100% vegan, highly concentrated and effective, composed of active ingredients recognized for their benefits on the body against air pollution. ✓ Restored flora PUR-FLORE will restore your intestinal flora damaged by ozone pollution. ✓ Increased energy PUR-VIT will reduce the impact of air pollution on your heart rate. ✓ Strengthened defense PUR-DEF will increase the natural defenses and immunity of your respiratory tract.