Corsa-B.uk - Vauxhall, Opel and Holden Corsa B Owners Club

hey all i took my bumpstrips offf the orther day and when i got all the sticky off and then relised the paint underneath was still new and was lighter than the orther paint on the car, its only on the drivers side but its noticable and iv been told t-cut but iv tried for hours with t-cut and it hasent done much tbh any help would be great