Wetbrush Go Green Biodegradeable Detangler-Pink has exclusive IntelliFlex bristles minimize pain, split ends and breakage of hair. The handles of the brush are ergonomically designed making these brushes comfortable fit in your palm. Wetbrush Go Green Biodegradeable Detangler gently loosens knots, on wet or dry hair, without pulling or snagging, so you can be kind to your hair while doing the same for the environment.