来自MSN7 个月
Facial fitness gum is the new mewing — but can it really sculpt jaws?
Fun to say, but less comfortable in practice: it’s the act of placing your tongue on the roof of your mouth to mime a stronger jawline ... chewing very tough, ‘facial fitness’ or ‘training ...
The National on MSN5 个月
Can chewing facial fitness gum give you a chiselled jawline?
The RockJaw website, meanwhile, states it “is the first mastic-based gum on the market, revolutionising the way you enhance ...