FAQ's

  • Will it cause tooth sensitivity?
    Our formula is specially developed to provide effective whitening without causing sensitivity.
  • How long do the results last?
    Results typically last from two weeks up to two months, depending on your oral hygiene routine and your consumption of staining foods and drinks. For maintenance, we recommend using the SmilenShine kit every two weeks.
  • How many treatments are needed for best results?
    Optimal whitening is achieved after 5 to 6 applications.
  • What material is the mouth tray made from?
    The mouth tray is crafted from comfortable, flexible silicone to ensure a perfect fit.
  • Can the kit be shared with others?
    For hygiene and safety reasons, the kit should be used by only one person, as the mouth tray is designed for individual use.
  • How long do the whitening gels last?
    Each kit includes three gel refills, each containing 3 mL, sufficient for 9 sessions over approximately two weeks.
  • What is the recommended storage condition for the gels?
    Keep the gel refills stored in a cool, dry place away from direct sunlight.
  • Details about the Teeth Whitening Pen:
    The SmilenShine Teeth Whitening Pen contains 2 mL of 35% Carbamide Peroxide Gel (roughly equivalent to 9% Hydrogen Peroxide).
  • Can the whitening pen be used on veneers or braces?
    Whitening products do not affect artificial teeth components such as caps, crowns, bridges, fillings, or dentures. It is advisable to use the pen only after removing braces to ensure best results.