What it is: A luxurious shampoo that cleanses and nourishes dry, thirsty curls. What it does: Ouidad Curl Quencher® Moisturizing Shampoo satisfies curls with shine-enhancing vitamins and wheat amino acids. Overprocessed curls become manageable and magnificent with this specially formulated must-have. What it is formulated WITHOUT: Synthetic Dyes. Phthalates. GMOs. Triclosan. What else you need to know: Doses of chamomile and corn oil leave the hair happy and full of moisture. Remember, there is no need to shampoo every day.