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The verdict
This little device asks you to bite and breathe against resistance as a kind of 'facial yoga' aimed at the jaw and double chin. It's inexpensive and can serve as a prompt to engage the lower face, but the aggregated reviews are genuinely mixed and the underlying claims outrun the evidence. We rank it last on purpose: it's a cue and a novelty, not a contouring tool. Manage expectations and it's harmless fun.
What works
- +Very cheap
- +Portable novelty cue
- +Light jaw and breathing engagement
Watch-outs
- –Mixed, lower owner ratings
- –Claims far exceed the evidence
Ready to try the Facial Yoga Jaw Slimmer?
A bargain novelty cue, if you keep expectations low.