In the 70's, hair care went green. Herbal shampoos were all the rage. Clairol Herbal Essence shampoo was a top seller. There was also a shampoo called Body On Tap, which was sold in the late 70's that had beer as one of it's ingredients. Then there was Gee Your Hair Smells Terrific, and also Faberge Organic Shampoo.
This is an actual advertisement page that ran in magazines like People, etc.
Click on the picture for a larger view.