PDR is especially effective on smooth, shallow dents where the metal has flexed rather than folded sharply
https://jeffreylngv527.dovetailscope.com/posts/how-paintless-dent-repair-helps-avoid-costly-collision-repair
PDR is especially effective on smooth, shallow dents where the metal has flexed rather than folded sharply, allowing technicians to return the panel to its original contour.