No , can be made to shine for -like the oe paint. You need exact tools and technique and
welding training.
very simple.
Painting is a big process. Its not just mixing paint and thinner and spary.
Lot of work is there.
Fading occur due to 2 reason.
1.Obviously low quality paint.
2.The dent is not removed in exact manner and to cover up tinker uses more than the permissible level of the putty.
Also add the quality of the materials used.
An ambassador is painted for a amount of 5000/- . same ambassador can be painted for a amount of 80000/-
you can feel the difference. The problem is people do not spend , very minimum quantity of people do go for this.
also , in normal A S S , they follow normal painting/tinkering process.
In india the exact paint process is followed at bmw/benz/nissan workshops . add the RR and others to this list