JawlinerHard Jwaline 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)

Even with the 2x is making difference with 2-3 hour workout. It has no sugar, but still have flavor, would be amazing that there would be a plane version!

Flavor fades quick, so not sure it matters which you choose. I can see how this is a good jaw workout, gum is very tough to chew. Just be careful you’re not giving yourself a headache with it. Vegan product!

Nowhere near as thick as other jawline chewing gums I was heavily disappointed in this brand.The pack is small and convenient, but it really could use more gum to be a better value.I ran through this pack in a day, the pieces really don't last long neither does the tase.I wasn't impressed and will go back to my usual gum.

You have to chew it for awhile to get it really tough and also chew it with your molars but it really does work! It made my jaw sore the next day after chewing for just a couple hours

Not good at all, just get wrigleys and chew it for an hour

$6 for a tiny pack of gum.. ridiculous .. if was $1 or even $2 I’d buy it, but never again.. wayyyyyy overpriced..

Pretty good one like u need to drink cold water in order to make the gum harder.

I really like this product! It feels incredibly soothing and comfortable on my skin, and I've already seen noticeable results. I gave it 4 stars because it exceeded my expectations, but I think there's still room for a bit of improvement.