I havent tried the other ones from chemical guys because i have never felt the need...CWG is a strong shampoo but if diluted properly (1/2 ounce to 2-2 1/2 gallons of water) it will not strip your
LSP...it may be hard on it after a while but nothing too bad...the cleaning power and shine is unmatched from any shampoo on the market in my opinion...my vote is for CWG