Jawliner® Hard Jawline Chewing Gum - Sugar Free Spearmint Tough Jaw Gum - Jaw Exerciser Strong Mewing Jawline Mistic Gum - 2x Harder than Regular Chewing Gum 33 Grams (12 Strips)

Delivery was quick, well packed and on time. The gum promises a jaw work out and it delivers. The flavor is ok, but not long lasting. The packaging had 3 separate packages of gum to ensure freshness and even has tips on long to chew. If you're looking for a good way to exercise your jaw this is as simple as popping in a stick of gum and chewing! Will buy again

It’s perfect. A bit too sweet

This gum works well in terms of chewability and hardiness, but the taste dissolves within a few minutes. Overall it works well and maintains it's texture, but I would like the taste to last longer.

It loses its flavor after a couple minutes and kinda makes me wanna barf after having it too long in my mouth, but it is a bit hard to chew. Does it work? Who knows.

Súper duras, si las estás buscando para fortalecer los músculos creme que encontraste el producto perfecto, mi hijo de 16 años se rindió jajaj duras pero duras, eso si cumple las expectativas de la descripción jajaj 😁

Not hard enough, this is the same hardness as Falim gun but it’s way more expensive

Contains BHT, which is banned in numerous countries outside of the U.S. as a carcinogen. I wish I knew that before I bought this! It looks particularly to the stick version of the gum compared to the chicklet square version.

Just received my Jawliner chewing gum, and it’s a very good place to start your jawline journey! The mint flavor is very good, it’s minty but still sweet. I would agree that it is 2x harder than most gum. Very chewable gum would recommend and will buy again!