Tarte Enbrightenment BriteSmile Whitener & Tarte Lipgloss

I just came across this product from Tarte called Enbrightenment BriteSmile Whitener & Tarte Lipgloss, it’s “a double-ended, tooth-whitening wand and lip gloss product”. Sounds quite interesting right? According to Sephora, “one side contains Tarte’s t5 super fruit™-infused lipgloss and the other contains BriteSmile®’s proprietary teeth-whitening formula for easy on the go application”. There’s two colors available, Pearly Pink and Radiant Red and retails for $26 at Sephora. You can whiten your teeth on-the-go and apply lipgloss with just one wand, I wonder how well this works- has anyone tried this? I’m quite curious…