It's not just whitening - it's therapy for your teeth with Spearmint Oil. Crest 3D White Whitening Therapy Spearmint Oil toothpaste whitens teeth*, strengthens enamel, and freshens breath with Spearmint flavor. The 3D White Whitening Therapy collection is also formulated with an Active Mineral Complex. The formula fortifies your teeth. *surface stain removal Utilizes our Best Teeth Whitening technology* for a brilliantly white smile (*among Crest single tube toothpastes). 4.1oz per package.