✔ Fast Dispatch from Ireland | 🔒 Secure Checkout | 💬 Questions? Contact us
Crest 3D Whitestrips Professional White Teeth Whitening Strips, Level 20
Price range: €18.00 through €34.00
Visibly whiter teeth in as little as 7 days — from the comfort of your home.
✔ Removes years of stains from coffee, tea & wine
✔ Enamel-safe formula with no harsh abrasives
✔ Easy 45-minute daily treatment
Whitening level: ★★★★☆ (advanced whitening for deeper stains)
🔒 Secure checkout • Ships from Ireland
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Why shop with confidence at 52weeks.online?
✔ Enamel-safe & gentle
Designed for daily use with no harsh scraping.
🔹 Fast, visible results
Noticeably whiter teeth in 7–14 days*.
⭐ Trusted worldwide
Crest whitening solutions are used by millions globally.
🚚 Local support & fast dispatch
Ships from Ireland with reliable delivery.
*Results may vary depending on individual tooth enamel and staining.
Crest 3D White Teeth Whitening Strips are designed for safe, effective at-home whitening when used as directed.
How to Use:
1. Carefully open Crest Professional White packet, peel off upper piece and stick to upper row of teeth.
2. Peel off lower piece and stick to lower row of teeth.
3. Allow pieces to work their magic for 45 minutes per day, remove, then rinse with clean water.
4. Do not use immediately after brushing your teeth as this may cause sensitivity.
FAQ
Please choose between a 5-day or 10-day treatment with visible results after only 3 treatments!
All of our Crest products are 100% genuine and 100% safe to use.
Best whitening results with full 20-day treatment.
There are 2 strips per 1 pouch – 20 strips means 10 pouches.
All items are sent without original box in our sealed, air-tight packets to save us both on postage costs.
Returns (unopened) are always accepted within 30 days – Buyer pays return postage.
| Weight | N/A |
|---|---|
| Choose Quantity | 20 Strips/10 Pouches, 10 Strips/5 Pouches |
1 review for Crest 3D Whitestrips Professional White Teeth Whitening Strips, Level 20
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Rebecca whelan –
Great strips! Only ones i ever use. John is fantastic to deal with too. Always a very quick turnaround from order to delivery.