Cantu Apple Cider Vinegar Dry CoWash is part dry shampoo, part conditioner. Made with apple cider vinegar, tea tree oil and shea butter- a deeply cleansing yet nourishing cocktail that cleanses and conditions in one easy step. Whether you’re wearing your hair straight, curly, weave, or extensions, bring your look back to life and condition your strands at the same time. Refresh and renew without residue.