Frown Lines
Facial lines tend to start showing in our 30s and become more noticeable in our 40s. Frown (or ‘11’) lines are caused by repeated movement of the brows during facial expression, combined with the loss of collagen, elastin and skin hydrators over time. Extrinsic factors that speed up the formation of lines include prolonged sun exposure without protection, smoking, diet and lifestyle. Frown lines can make the face look angry, sad and aged.