Car paint sealant.??????????????

when do you apply the sealant how do you remove it, and how much does it cost at a detailing shopCar paint sealant.??????????????
Paint sealants are simply wax coatings of different types.They can be applied at any time.It may be removed with harsh detergents,Palmolive dish soap is one.Professionals use a solvent similar to charcoal lighter fluid called grease and wax remover.A detailing shop will charge what the traffic bears in your area.probably between $50 and $150.