I have been golfing for 68 years, and never needed Vaseline for the thousands of kilometres I have walked. Conclusion: said husband was a fat slug.
"A Little Dab Will Do Ya" is from an advertising jingle for Brylcreem, a tonsorial preparation. It's an interesting example of an invert emulsion.
I would expect Vaseline to be highly irritating if used in genital areas, you have been warned.
Composition : Water (aqua), Glycerin, Stearic Acid, Isopropyl Palmitate, Glycol Stearate, Peg-100 Stearate, Mineral Oil, Dimethicone, Petrolatum, Glyceryl Stearate, Phenoxyethanol, Cetyl Alcohol, Methylparaben, Acrylates/c10-30 Alkyl Acrylate Crosspolymer, Triethanolamine, Propylparaben, Disodium EDTA, Stearamide Amp, Cedrol, Dihydroxypropyltrimonium Chloride and Hydroxyethyl Urea.