I'd say that he was generating pure bat-snake oil and charm.
Any chance they might enjoy some pure Greek Olive oil?
Quickly, she took up the crystal bottle and poured out the pure, fragrant oil.
A pure oil, used in place of butter, is extracted from the young by the natives.
These substances must be themselves refined into pure oils before the final combination.
Or, the pure oil itself may be used on skin or hair.
Although they mix it in other products, the pure oil is the most popular seller.
The more pure the oil, the higher its smoke point in general.
Up to half a cupful of pure oils per day.
She uses only pure virgin olive oil on her salads.