Unidentified miscreants allegedly threw acid on four girls in Pakistan's Faisalabad city on Saturday, Geo News reported.
The men after throwing the acid fled the scene in Ghulam Muhammadabad area.
The girls were on their way home after finishing work at a hosiery factory when the attack took place. They were taken to hospital where they were provided treatment.
Hospital sources said two girls' faces were affected while the hands of the other two were injured.
Police said the incident was the result of a personal grudge.