With patented two-tiered teeth technology, The Ultimate Detangler is designed to be gentle on both wet and dry hair, helping to reduce breakage while enhancing that smooth, running-your-fingers-through-your-hair feeling. With patented two-tiered teeth technology, The Ultimate Detangler is designed to be gentle on both wet and dry hair, helping to reduce breakage while enhancing that smooth, running-your-fingers-through-your-hair feeling.