Brett´s JAWLINER ® Jawline Chewing Gum - Fitness Hard Chewing Gum (2 months pack) - 15X Harder than Regular Gum Sugar Free Mint - Jawline Gum For Mewing And Shapen The Jaw (Mint)

Very good gum, can feel a difference from using it

It's alright it is tough and you can get a workout but it's not going to give you insane results.

Bad flavour initially followed by new flavour at all. Overpriced and disappointing.

So yes after 30 seconds it tastes like you are chewing on an old car dashboard but forget that because these are tough to chew so it really works on building your jaw muscles so 5 stars from me.

Great product

Ok, so I do agree that the flavour vanishes almost instantly and from that point it is like chewing tasteless plastic. But, I used to chew this regularly, at least every other day, for weeks. I have not used this for weeks, and I definitely notice a difference in the tightness of my jaw and lower face- as in, it has dropped! If you are consistent with this, you can definitely notice a difference, as it really is a work out for the face. I found that 10-15 mins chewing was plenty. I've just ordered more, to get back into it.

I've never tried any of these jaw exercising methods... The gums definitely are a lot harder than usual and give your jaws a good workout. However they taste like nothing at all and it becomes a bit boring to chew such a flavourless thing. They seem too pricey for what they are to be honest.

Tastes awful