Japanese has introduced another funny and weird product called Face Slimmer. The Face Slimmer features lips shaped that will tackle the problem of aging and wrinkle by lifting the facial skin and muscles. It is recommended to use the Face Slimmer 3 minutes per day. The material used to make Face Slimmer is silicone rubber. The mouthpiece measures 7cm x 7.2cm x 4.75cm. Although the design of mouthpiece is simple, it costs $63 for the hope of anti-aging and anti-wrinkle.