Suggest Remedy To Lighten Injury Marks On Face

hello sir .my self SACHIN KUMAR KUNDAN .age-21 yrs. m studying in bhubaneswar.i suffered from a road accident(bike) 15 days ago ....and got hurt on face .....the injuries were minor but the marks are not gone yet .......do i need to give sum attention towards it or will it go naturally ....kindly suggest.and i was using T-BACT ..ointment.suggested by the doc. after accident.my email id YYYY@YYYY 0000