Brave Star Raw Denim SoapWhen In Doubt Trust Nature. We know how much effort and wear time you've invested breaking in your Brave Star's so the last thing you want to do is dump a cup of generic laundry detergent that is baseline battery acid on your perfectly broken in raw denim. Most commercial laundry powders and detergents are made from petrochemicals specifically formulated to remove stains at any cost which invariably requires utilizing a multitude of chemical scouring