持ち運びに便利なトラベルサイズ（0.75オンス）チューブ入り
Took this on a weekend trip and the 0.75 oz tube fit perfectly in my dopp kit. After a week of daily use, my teeth look noticeably less stained from my usual red wine—close to the 4 shades they claim.
My morning coffee habit was leaving my teeth looking dingy, but after a couple weeks with this Optic White paste, the stains are visibly lifting. It's enamel-safe, which I appreciate since I brush aggressively, and the fluoride keeps my dentist happy too.
Used the 0.75 oz tube during a weekend trip and honestly, it got rid of the coffee stains I’ve been battling for weeks. Noticed a real difference in just a few days, and no sensitivity at all.