Natural teeth whitening for a wedding guest

A man in a dark suit laughing at an outdoor wedding reception, with yellowed teeth.

BeforeAfter

ChangedTeeth from clear yellow to soft ivory
KeptHis laugh and skin
KeptTooth shape and gaps
KeptGums and lips

Fictional demonstration. A wedding guest wants this laughing photo as his profile picture, without the yellow cast on his teeth.

Keep in mind: The teeth are not straightened or reshaped; only their color changed. The photo is shown cropped in on the smile so the change is easy to see.