ULTRA-TOUGH, HARD JAWLINE GUM RESISTANCE: Scientifically optimised for the best jawline results. RESEARCH-INSPIRED APPROACH: Developed based on consumer feedback from mewing, jaw training and facial fitness communities to deliver a high-resistance chewing experience. A FUNCTIONAL FORMULA: Formulated with Vitamin B3, B5, B6 & B12 - the Tuff Gum is the all-in-one gum for facial fitness and integrates with your routine. 1350MG XYLITOL PER GUM: A natural sweetener that provides a clean, refreshing chew experience and supports oral hygiene. SUPPORTS FOCUS AND MIND–BODY ROUTINES: Many users prefer resistance chewing during concentration-heavy tasks such as studying, gaming, programming or office work. 100% Vegan-Friendly
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