Grampa used aromatherapy

[zianuray]

but if you told him that he'd deny it, 'cause that's that newfangeld new-age/old-religion devil stuff.

Still:

Campho-Phenique

Vicks Vapo-Rub

Mentholatum

Vicks Inhaler

.....and whooo, that Wintergreen Liniment the doctor would prescribe!