Crest 3D White Teeth Whitening Strips Set, Professional-Level Whitening Effects – Whitening Level 20, 20-Day Treatment, Monthly Boost – Whitening Level 15, 11-Day Treatment

Crest 3D White Teeth Whitening Strips Set combines an intensive whitening course with a maintenance routine to help you achieve a noticeably brighter smile at home. The set includes Professional-Level Whitening Effects with Whitening Level 20 for a 20-day treatment, plus Monthly Boost with Whitening Level 15 for an 11-day treatment, designed to refresh results when needed.

Formulated with hydrogen peroxide, these easy-to-apply strips adhere securely to teeth for targeted whitening. Used as directed, the system supports both visible stain reduction and long-term maintenance without leaving home.

Benefits

• Professional-level whitening effects with an intensive 20-day routine
• Monthly maintenance to help sustain brightness after the main course
• Flexible routine—use the booster once per month or as needed
• Enamel-safe when used as directed
• Convenient at-home use with simple application steps

Instructions

• Step 1: Professional-Level Whitening Effects (10%)
  • Brush teeth and gently dry the tooth surface.
  • Apply one strip to upper teeth and one strip to lower teeth.
  • Leave on for 45 minutes.
  • Remove strips and rinse mouth with water.
  • Use once daily for 20 consecutive days.
• Step 2: Monthly Boost (9%)
  • Use after completing the intensive treatment.
  • Apply to clean, dry teeth.
  • Wear time: follow the on-pack instructions.
  • Remove strips and rinse mouth with water.
  • Use once per month or as needed to maintain whiteness.
• Tip for best results: avoid staining foods and drinks for at least 30 minutes after each use and maintain good oral hygiene.

Storage

• Store in a cool, dry place.
• Keep away from direct sunlight and excess heat.
• Keep out of reach of children.

Precautions

• Temporary sensitivity may occur, especially during the intensive course.
• If sensitivity appears, take a 1–2 day break between applications and consider using a toothpaste for sensitive teeth.
• Use only as directed to help ensure products are safe for enamel.
• Avoid use on irritated gums or if you experience persistent discomfort; consult a dental professional if needed.

Ingredients

• Hydrogen Peroxide
• PVP (Polyvinylpyrrolidone)
• PEG-8
• Water (Aqua)
• Acrylates Copolymer
• Sodium Hydroxide
• Sodium Saccharin