For a big occasion, strategy whitening 2-- 3 weeks ahead to enable touch-ups and level of sensitivity management

https://www.mediafire.com/file/jczni4ly0nc0ib5/pdf-94839-21658.pdf/file

For a huge event, strategy whitening 2-- 3 weeks ahead to enable touch-ups and level of sensitivity management, guaranteeing your smile is photo-ready with time to spare.