Crest Whitening Emulsions Leave-on Teeth Whitening With Built-In Applicator
You've never seen teeth whitening like this! The all-new Crest Whitening Emulsions is a breakthrough formula featuring a thin layer of highly active peroxide droplets* suspended in a hydrating base to whiten teeth with virtually no sensitivity**.
This means it starts working instantly and stays on teeth longer, with no need to rinse or brush off. Just apply on your teeth and go! This size allows you to even whiten those hard to reach teeth by using the built-in applicator. It is safe to consume, removes stains and prevents new stains. Emulsions whiten better, faster and give you 100% whiter* teeth.
*vs Arc pen whitening
based on one application per day. 1 minute Apply & Go Teeth Whitening Treatment Hydrating Formula Protects Teeth for Virtually No Sensitivity
For better results, apply 4x a day for 5 days