You'll be sorry you added the leak sealer - it's gonna cost you more money to fix the problems it will cause.
Something I've never understood...if you have a refrigerant leak, you also have an oil leak. The oil in an A/C system circulates with the refrigerant, but nobody ever adds oil until their compressor dies.
OK edumacate us. I admit I'm ignorant about it.
Doesn't some of the refrigerant also have the lubricant in it as well?