Is organic shampoo the same as biodegradable shampoo?
They mean different things but can be the same. Try going to a store like Whole Foods, Wild Oats (which was just purchased by Whole Foods), New Seasons or other natural stores like that. Or if you get industrious, make your own so you know exactly what goes into it. Just google homemade biodegradable soap and there are tons of ‘recipes’ online depending on your needs and abilities. I’d include some but there are just too many out there. Sadly I’ve never tried any but homemade dog shampoo which included glycerine.