Redken All Soft Shampoo and Conditioner 33.8 ozDescription If your regular shampoo isn't doing the trick, try Redken All Soft Shampoo. It's infused with a specially made RCT protein complex for ultra soft and silky results. Soy protein creates structure from the root to the tip of each follicle for fantastic results so you can conquer each day while looking your best. Other ingredients include arginine to maintain suppleness and vibrancy as well as sepicap to restore split ends and battle dryness.