Jawliner® - Pioneers the Toughest Handmade 15x Harder Jawline Gum Includes 12 Weeks Coaching - Sugar-Free Ginger Lime Hard Gum - Jawline Exerciser for Mewing - Chewing Gum Shaping Jaw (2 Months Pack)

Only tried about 3 differnt brands of these hard chewing gum, this is the worst and at the same time most expensive ive gotten so far. i usually make a note to finish all the ones i buy but i doubt ill be finishing these. the flavor leaves in about 30 seconds and then the gum is completely flavorless, i could only chew for about 5 minutes but the chewing difficulty and consistency WAS good.... i couldn't keep chewing as the flavorless bothered me.

Me pedido el mismo paquete que el mes pasado, y en este parece que los chicles esten caducados porque al masticar no son igual de compactos que los anteriores no son como un chicle duro si no colo a trozos que no se juntan, de verdad que funciona pero me gustaria que me enviaran otro porque este que me enviaron esta defectuoso o caducado.

Appears to work!

La goma de máscar llegó bien, hasta ahora no he tenido problemas con que se deshaga o se rompa. El sabor dura poco pero sirve bien para ejercitar la mandíbula.

very good, as soon as you get them you feel how hard they are, and how hard your jaw is working.