Deep scratches: Color cure car polish by Turtle wax, with chipstik. (comes with a "lipstick" called "chipstik" to really even out the scratch) can really cover deep scratches. i jus tried it today n boy was i impressed! it reduced my deep scratch by up to 80%!
Swirl scratches: Turtle wax swirl remover.
can get both from DIY shop or car accessories dealers. i bought mine at giant IMM at S$16.80 and S$11.80 respectively.
And NO, i'm NOT a turtle wax dealer. jus wanna tell u my experiences cos i've wasted money on shit that does not work! have fun trying n post feedback here k? see ya ppl!