The Tangle Teezer detangling brush is frequently reported as highly effective for detangling hair. Customers consistently praise its gentle and pain-free application, noting a reduction in pulling and discomfort during brushing, which consequently minimizes hair breakage and loss. The brush performs effectively on wet hair and is cited for its versatility across various hair types, including curly, coily, wavy, fine, thin, thick, and long hair. Users observe that it contributes to smoother, shinier, and frizz-free hair. Many reviews highlight its suitability for children's hair, often facilitating a tear-free detangling process. The product is also described as durable, with some users expressing a preference for it over other brands. Its flexible bristles are noted for gliding easily through hair. The brush's sleek design, comfortable grip, and affordable price are appreciated. Additionally, it is found to be effective when used with detangling sprays or other hair products. A few users with exceptionally thick hair reported some limitations in its deep detangling ability or experienced issues with bristles bending or breaking.