A wearable light emitting apparatus for eyebrow growth is provided. The wearable light emitting apparatus for eyebrow growth comprises a main body and at least one light emitting assembly. The main body is to be wore on an user's head. The at least one light emitting assembly is located on the main body for projecting at least an eyebrow-shaped light beam to an eyebrow growing area of the head when the main body is wore on the user's head.