30- or 60-Minute Teeth Whitening Session at Smile Great (Up to 76% Off)

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Up to 76% Off
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What You'll Get


Choose Between Two Options

  • $48 for 30-minute teeth whitening session ($200 value)
  • $84 for 60-minute teeth whitening session ($300 value)

How Coffee Stains Teeth: Color, Caffeine, and Corrosion

Coffee is one of the most common staining agents that teeth whitening combats. Find out why with Groupon’s examination of how coffee can tarnish your pearly whites.

When gazing into an inky-black cup of coffee, it’s not hard to imagine that it could stain your teeth. But while its color certainly can yellow chompers before their time, coffee has other nefarious tricks up its chemical sleeve that can leave their mark on your mouth. One is the same thing that gives a cup of joe its pep: caffeine, which also causes dehydration and decreases the production of saliva. Affectionately dubbed “the mouth’s bloodstream” by the dental community, saliva naturally combats stain-causing bacterial invasions and helps protect enamel. Enamel also comes under attack from coffee’s acidity, which makes its way through the pores of each tooth’s protective coating, darkening the dentin and keeping gums up past their bedtime.

Short of giving up coffee, there are a few things you can do to prevent stains in the first place or to prolong the effects of whitening. Brushing your teeth right after draining the last drop is best, and chewing sugarless gum will help kick saliva production back into gear. If you take your coffee iced, even drinking through a straw can help—it sends the liquid right past the front teeth, where stains are most visible.

The Fine Print


Promotional value expires 120 days after purchase. Amount paid never expires. Appointment required. Must sign waiver. Limit 1 per person, may buy 1 additional as gift(s). May be repurchased every 30 days. Valid only for option purchased. Not valid with other offers or promotions. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Offer is not eligible for our promo codes or other discounts.

About Smile Great


Smile Great

Dental, Teeth Whitening, Cosmetic Procedure
By purchasing this deal you'll unlock points which can be spent on discounts and rewards. Every 5,000 points can be redeemed for $5 Off your next purchase.