Box of 19x Envelopes, Teeth Whitening Strips, Crest, 3D White, Professional Express White LED, with UV Lamp, 10% Concentration, 19 days, 60 min, Whitening Level 30

Crest 3D White Professional Express White LED Teeth Whitening Strips deliver a professional-style whitening routine at home with a 19-day treatment plan. Each box contains 19 sealed envelopes (with 38 whitening strips for upper and lower teeth) and is designed to help you reach a whitening level up to 30 with consistent use.

Powered by a 10% hydrogen peroxide whitening gel and supported by an LED UV accelerator lamp, this set helps target everyday discoloration from foods and drinks, supporting a visibly brighter smile while remaining non-abrasive and gentle on enamel when used as directed.

Benefits

• Professional-level whitening at home with a structured 19-day program
• Targets and lifts stubborn surface stains for a brighter appearance
• LED UV accelerator lamp helps support an enhanced whitening effect
• Secure-fit strips designed for upper and lower teeth coverage
• Non-abrasive whitening that supports enamel-friendly use when used as instructed

Instructions

• Open 1 envelope and remove the upper and lower whitening strips.
• Apply each strip to clean, dry teeth, aligning along the gumline and pressing firmly for a snug fit.
• Insert the LED UV lamp as directed and keep the strips in place for up to 30 minutes per session.
• Remove strips and rinse mouth or gently wipe away any remaining gel.
• Use consistently as part of the 19-day routine for best results.

Storage

• Store in a cool, dry place, away from direct sunlight and heat sources.
• Keep envelopes sealed until use to protect the whitening gel.
• Keep out of reach of children and pets.

Precautions

• For external oral use only; do not swallow the strips or gel.
• Avoid use if you have gum irritation, mouth sores, or significant tooth sensitivity unless advised by a dentist.
• Not recommended for children; if pregnant or breastfeeding, consult a dental professional before use.
• Do not use on crowns, veneers, fillings, or bonding with the expectation of color change (these materials may not whiten).
• Discontinue use if you experience persistent sensitivity or irritation and seek professional advice.

Ingredients

• Hydrogen Peroxide (10%)