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Quantity
1
One time purchase
$52.00
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$44.20$52.00
Delivers every 6 months
Description
JAWLINER® CHEWING GUM ULTRA HARD at a Glance
JAWLINER® CHEWING GUM ULTRA HARD is a specialized high-resistance facial fitness chewing gum engineered for advanced masseter muscle hypertrophy and masticatory strength training. It delivers up to 15x the mechanical resistance of standard confectionery gum to maximize masseter physical load an...
Reviews
4.5
70 ratings
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Très satisfait de mon achat ! Les chewing-gums Jawline offrent une bonne résistance pour travailler la mâchoire. La mastication est agréable et le produit correspond parfaitement à mes attentes. Très bonne qualité, je recommande !
S
Steven · 13 days ago
Great product! Very hard and durable gum. Great for giving your jaw a proper workout. Definitely recommend!
L
Luca · 3 days ago
Honestly it works- I was a bit suss at first but my jaw looks chiselled like Donnie Draper lol.
This is like my 3rd order wish they had this when I was younger!