The so-called jawline is the jaw area or the lower jaw contour of the human face. It consists mainly of the jaw bone and the interaction of three muscles: temporalis, masseter and pterygoideus medialis. These muscle you can train like all other muscles in our body, the jaw muscles grow when stimulated by targeted training.

Precisely for this purpose we have developed the JAWLINER. It consists of 100% free food silicone and is hard enough to train the masticatory muscles properly. 10 minutes of daily chewing training with the JAWLINER is sufficient to detect a visible growth of the jawline muscles in a very short time.