나노-하이드록시아파타이트 & 화이트 심황 민감성 치약 – 4.2oz

Three weeks in and my teeth no longer flinch at cold water or hot coffee — the potassium nitrate actually does its job. The paste itself is smooth without that gritty chalky feel I hate, and a pea-sized amount is plenty.

I’ve been using it for two weeks now, and the potassium nitrate actually makes a visible difference—cold water doesn’t send that sharp zap through my teeth anymore. The paste itself is gentle on my gums, which is a win since most sensitivity formulas leave them raw.

The paste’s texture is smooth and not gritty at all, which I appreciate since my gums are easily irritated. After three weeks of using it morning and night, my teeth feel noticeably less reactive to warm drinks, and the mild turmeric taste is actually pleasant.