If he wants anything else then just ask
Glazes are basically the nourishment of the paint. When applied they release oils into the paint to nourish it. Its basically like moisturising your skin. In return for the oils the paint gives a deep rich glossy look.
Glazes are not weather proof. They can be washed off so need to be sealed in with a protective layer (sealants and waxes).
Now comes the misinformation part. Glazes are pure polishes...they have no cutting ability.
Compounds are sometimes refered to as polishes, some compounds have moisturising oils.
Waxes and sealants simply lock the oils in. Some waxes and sealants have the oils as well
All in One products have a mixture. SRP is a good example of an AIO. Contains some oils, fillers and sealant.
PURE polishes are Megs #7 and Clearkote Red Moose Machine Glaze, Clearkote Vanilla Moose Glaze.
This is where most of the confusion comes from! Funk off the name of the product...just find out what it does