Here are a few pre and post-treatment measures that may help you avoid unnecessary bruising, lumps and bumps before and after your cosmetic injection appointment. Although it is always possible that you might bruise or get temporary red spots or bumps, there are some tips that can have a big effect on treatments like Dysport, and dermal fillers like Sculptra, Restylane, Perlane and Juvederm. First, if you bruise easily, it is always best to avoid planning any important work