The smoothing effect of BOTOX in Friendswood takes a few days to appear, typically three or four, with full results in about ten to fourteen days. Dysport tends to act a little faster, with the results appearing in about two to three days. Retreatment will be needed three times a year to maintain a smooth, youthful look. Your regular activities may be resumed immediately after receiving your injections. You may have reddened areas or minor bruising at the injection sites, which fade quickly.