M
mustang03
Guest
getting ready to order my interior stuff for my car,and are wondering if there is a need for both products. they both say they can be used on vinyl,and leather,they look a like,nl protects from uv,and ls says uv-a,and uv-b.so is it just the smell.seems that ls is more like 303 in its protection qualities so i could use that in place of 303 for my boats interior as well.