Jaw Exerciser 4 Pack Double Chin Reducer Eliminator for Jawline Shaper Mouth Face Neck Jawline Exerciser for Men Women - Face Lift Chisel Chin Slimming and Neck Muscle

Preparation Before Use: 1.Put the product in boiling water for 20 seconds. 2.Remove the product from boiling water, shake off excess water, but don't wait too long to let it cool. 3.Stick your thumbs through the hole, place and adjust jaw exerciser so you can bite down on bite strips. 4.Bite down and hold for 15 seconds to customize the mouthpiece to the contours of your own mouth. 5.Remove jaw exerciser from mouth and cool your imprints under cold water for a few seconds to permanently set imprints. Training Plan: 1.Please take a picture of yourself before training,and take a new photo after 4-8 weeks of exercise,then you can see the result in your face. 2.In the first week, you can use it once every two days for ten minutes each time to adapt this jaw exerciser. 3.In the second week, you can use it once a day for ten minutes each time. 4.After two weeks of training, you may completely adapted to this jaw exerciser, then you can increase your frequency and time of use. Each time 15 minutes or twice a day. 5.After one month,you can take a new picture to see the result.But it varies from person to person,some people need longer time to exercise. Benefits of Jaw Exerciser: 1.Chisel your jaw and achieve a stronger looking face. 2.Reduce double chin, look younger and slimmer. 3. Activate 57+ muscles in the face. 4.Increase blood flow and oxygenation to the face for a youthful look. 5.Slim and tone the face for a defined profile at various angles. Packing List: ?1*Black+1*Blue+1*Purple+1*Red Jaw Exerciser (level 2-50 lbs resistance) ?1*Necklace rope ?2*replacement ?1*Plastic case ?Quality after-sales service? ?If you are not 100% satisfied with our product, we offer a 30-day money back guarantee. ?In addition, Crown Joker support 12 months of product assurance and perman