Faith in Nature Super Concentrated Laundry Liquid Suitable for Vegans. Animal Cruelty Free. Ethical Consumer Best Buy. Love your Lakes Approved. Faith in Nature's concentrated formula gives up to 30 washes, greatly reducing environmental impact. With real cleaning power even at lower temperatures, to gently clean your clothes the natural way. Non Biological – contains no Enzymes, Parabens, Phosphates or Bleaches. Vegan.