Normal nail polish removers are likely to contain acetone, which dissolves acrylic. While acrylic material is tough and takes a long time to dissolve, a quick wipe with normal acetone based remover should do the work. However, it is risky as acetone may get underneath the plastic tips (if you are using them for extensions) and quickly melt them. That will certainly damage your acrylic nails. Thus, use only acetone free nail polish removers for acrylic nails.