Bullfrog Nourishing Restorative Butter is a nourishing conditioner for all hair types. This pistachio balm untungles both hair and beard, improving the combability, making your hair even softer and protecting them from pollution. Restore your hair and beard with Bullfrog Nourishing Restorative Butter. Its fragrance is rich in gourmand notes, with a mix of pistacho and almond, the unmistakable signature of the brand.