Crest 3D White Ultra White Home tooth whitening strips are thin, flexible strips coated in hydrogen peroxide whitening gel that adhere to tooth surfaces to act on surface stains. The pack contains 28 strips for 14 applications, one upper and one lower strip each time.
Key Features
- The pack states they gently remove stains accumulated over up to ten years.
- Target stains caused by coffee, tea and smoking.
- Crest describes them as enamel-safe when used as instructed.
- Flexible strips adhere to teeth and allow talking while worn.
- A complete pack for 14 applications, made in the United States.
Key Ingredients
A hydrogen peroxide-based whitening gel, the same ingredient used in many dental whitening sessions.
How to Use
- Preferably do not brush immediately before applying strips.
- Open the pouch and peel the strip from its backing. Place the gel-coated side against teeth aligned with the gumline.
- Press gently, then fold the excess behind the teeth.
- Leave for the time stated in the pack leaflet once daily, then remove, discard and rinse the mouth to clear gel residue.
Who Is It For?
For adults wanting to lighten natural teeth with surface stains without visiting a clinic.
Precautions
- Temporary tooth sensitivity or gum irritation may occur. Pause use and consult a dentist if it persists.
- Does not change the colour of crowns, fillings or restorations.
- Not intended for children under 12 years. Do not swallow strips.
- Consult a pharmacist or doctor during pregnancy or breastfeeding or with an oral or gum health condition.
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