Crest 3D White Easy-To-Use Whitening Pen + Light

Breakdown

2 ingredients to avoid

Crest 3D White Easy-To-Use Whitening Pen + Light scores 64/100 on Tallow — our okay band. That number comes from what is on the label: the ingredients, how processed it is, and what it is packaged in. It is not a verdict on your diet — Tallow does not weigh calories, portion size or how often you eat it, so a high score means the ingredients are clean, not that the food is unlimited.

Crest 3D White Easy-To-Use Whitening Pen + Light lists 8 ingredients, starting with Water, Glycerin, Hydrogen Peroxide, Carbomer and Disodium Pyrophosphate. Ingredients are listed in descending order by weight, so the first few make up most of what you are eating.

At 64/100 Crest 3D White Easy-To-Use Whitening Pen + Light lands mid-scale — below the typical score in teeth whitening, but clear of the bottom band.