The methodology for mending wounds has been significantly studied to increase and interpret the best results that achieve good and fastest recovery and reduce the effect to the minimum or least amount, ensuring feature preservation. The classic theory for wound administration is reflected in treatments, like antibacterial agents, to prevent impurities and contamination and promote an ideal wound‐healing process. Nanotechnology relates to interrelated processes and submicroscopic particles having a maximum diameter of 100 nm, because they such a significant impact on promoting and expediting wound healing as well as treating and preventing bacterial infections, metal nanoparticles (NPs) like silver, gold, and zinc are more extensively used in dermatology. In addition to a wet wound area, fewer permitted dressing changes and more applications result in increased handling. This evaluation shows the recent highlights regarding the NPs used in wound healing.