Mine's red too and I'm not sure there are best products for a specific colour - although claimed...
Get a clay bar, a decent polish and then a glaze.
Top up with a good wax and even a sealant. I use Dodo Juice products and if you don't fancy shelving out you can buy panel pots of Dodo wax for around a fiver. Used thinly they'll do 10 cars and you can then pick and chose your wax for red - I.e. Orange Crush or Purple Haze
As the experts on here will tell you it's all about your preparation- clay and polish etc
Try Clean your Car or Rubbish Boys websites.
Good luck