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Lovely Smiles Pens


Smile Sciences Pen


The Smile Sciences Teeth Whitening Kit

1.  Molding the thermo-fitting mouth trays:

  • Bring 4 inches of water to a boil and remove from heat to cool for 6-7 minutes.
  • Submerge one of the mouth trays into the hot water for 10-12 seconds until tray appears soft. (Important: for best results do not overheat mouth trays)
  • Place the mouth tray into your mouth covering your upper teeth.
  • Close your mouth and suck all the air and excess water from the tray, creating suction between the tray and your teeth.
  • Gently push the tray against the front of your teeth by pushing against your upper lip.
  • Wait 12-15 seconds before removing the tray from your mouth.
  • Place the mouth tray into a cup of cold water for 12 seconds to complete curing process.
  • Repeat steps for lower mouth tray.

2.  Trim the trays to the correct size:

  • After molding both mouth trays, use scissors to cut any excess material from the tops of the trays at the gum-line. Trimming the trays at the gum line will avoid any possible tissue irritation.
  • Use scissors to cut the finger tabs from both trays.

3.  Whitening your teeth:

  • Place a small drop of gel onto each tooth impression on the upper and lower mouth trays. (Do not overload trays; a little goes a long way.)
  • Put gentle pressure on the upper mouth tray by pushing on your upper lip with your fingers in order to ensure a tight fit. Do the same on the lower mouth tray.
  • Wear trays for approximately 20-30 minutes.
  • For faster results place the LED light in front of your trays to activate gel.
  • Once the time is completed, remove mouth trays and rinse out your mouth.
  • Rinse trays in lukewarm water and store in a clean dry place.
  • Repeat daily until desired shade is achieved.



  • Follow instructions carefully
  • Store syringe in a cool, dry place
  • Use optional LED light during treatment
  • Avoid citrus fruits and juices if tooth sensitivity is experienced
  • Avoid coffee, tea, red wine and all other staining foods and liquids for 24 hours after treatment
  • Keep out of reach of children



  • Do not overload tray with gel. It will not lead to quicker results and may cause gum irritation
  • Do not eat, drink or smoke while wearing mouth trays
  • Do not swallow teeth whitening gel
  • Do not freeze syringe
  • Do not expose syringe to heat or sunlight
  • If under 18 years of age, use with parental consent and supervision