Crest 3D Whitestrips Age Renewal – At-Home Teeth Whitening Kit (24 Treatments + 4 Bonus) | Crest 3DWhite
Discover Crest 3D Whitestrips Age Renewal, a at-home whitening kit designed to deliver professional-like results with ease. Created by the...
Vendor:
Crest
Product type:
Health & Household
- £67.25
- £67.25
- Unit price
- per
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Free Shipping
We offer free standard shipping to every province and territory in United Kingdom.
Free Returns
Learn More.
Seasonal Shipping Delays to Outer Regions
Learn More.
Description
xDiscover Crest 3D Whitestrips Age Renewal, a at-home whitening kit designed to deliver professional-like results with ease. Created by the #1 dentist-recommended brand for at-home whitening, this kit blends a strong whitening formula with enamel-safe care, aiming to reveal a brighter smile over time. It’s crafted to fit into busy lives, so you can pursue an elevated smile without a clinic visit.
The kit includes 48 whitening strips in total—24 upper and 24 lower—structured to be used across 24 days. It features 20 standard 45-minute treatments and 4 bonus 1-Hour Express treatments, giving you flexible options depending on your schedule. Crest’s Advanced Seal Technology provides a no-slip fit, so you can talk, sip water, and go about your day while whitening. The formula uses the same whitening ingredient as professional dental treatments, designed to be enamel-safe for at-home use, with the goal of delivering noticeable lightening over the course of use.
What you get and how it works
- 48 strips total: 24 upper and 24 lower for complete coverage
- 20 standard 45-minute treatments plus 4 bonus 1-Hour Express treatments
- Enamel-safe whitening with the same active ingredient dentists use
Key benefits you may experience
- Professional-level whitening potential, with up to 23 shade levels whiter when used as directed
- Stays in place thanks to Advanced Seal Technology, allowing comfortable talking and drinking during treatment
- A convenient at-home routine designed to fit into everyday life
Usage tips and what to expect
Apply the strips to clean, dry teeth and keep them on for the prescribed time. Complete the full treatment plan for best results, and avoid staining foods and beverages during treatment windows. Individual results vary, and whitening progress may differ by person.
Ideal for moments that matter
This kit is well-suited for upcoming events, special occasions, or a general boost in confidence. With a complete kit and flexible treatment options, you have a practical at-home option that supports a brighter smile over roughly three to four weeks.
FAQ
Q: What is included in the Crest 3D Whitestrips Age Renewal kit?
A: 48 whitening strips total (24 upper, 24 lower) plus 20 standard 45-minute treatments and 4 bonus 1-Hour Express treatments.
Q: How do I use Crest 3D Whitestrips Age Renewal for best results?
A: Apply daily for 45 minutes over 20 treatments, then use the 4 Express treatments for 60 minutes each.
Shipping & Return
xReturn Window
We offer a 30-day return policy. This means you have 30 days after receiving your order to request a return, even if the issue is caused by the seller.
Eligibility
To be eligible for a return, your item must be unused, unopened, and in its original packaging. The safety seal on supplement products must remain intact for hygiene reasons. Proof of purchase is required.
We do not accept returns for opened products, used items, or products damaged by customer handling. Only sealed and unused products that arrive undamaged qualify for return.
Damages and Issues
Please inspect your order upon delivery and contact us immediately at britishvita.uk@gmail.com if your item arrives damaged, defective, incorrect, or expired. We will resolve the issue promptly.
Customer-caused damage, opened items, or improperly stored items cannot be returned or refunded.
How to Start a Return
To initiate a return, contact us at britishvita.uk@gmail.com. Once your request is approved, you will receive a Return Authorisation (RMA), instructions, and—where applicable—a prepaid return label.
Returns sent without prior approval will not be accepted.
Return Address (UK Warehouse – Product Returns)
British Vita – Returns Department
6 Shea Way, Newark
DE 19713, United States
Company Location (Not a Return Address)
British Vita – Headquarters
82 A James Carter Road
Mildenhall, Bury Saint Edmunds
IP28 7DE, United Kingdom
Exceptions / Non-Returnable Items
The following items cannot be returned:
- Opened or unsealed supplement products
- Items damaged by customer use or mishandling
- Perishable or food items
- Custom or personalised goods
- Gift cards
- Hazardous or flammable materials
- Sale or clearance items
Exchanges
For exchanges, please return the original item first. Once your return is accepted, you may place a new order for the replacement product.
European Union 14-Day Cooling-Off Period
If your order is delivered to an EU country, you have 14 days to cancel or return it for any reason. Items must remain unused, unopened, and in their original packaging.
Refunds
Once your return is received and inspected, we will notify you of the approval status. If approved, your refund will be processed to your original payment method within 10 business days.
Please allow additional time for your bank or card issuer to finalise the refund. If 15 business days pass after approval and you still have not received your refund, contact us at britishvita.uk@gmail.com.
Estimated Delivery Times
We work with trusted UK courier partners, including Royal Mail, Evri, DPD, and Parcelforce.
| Delivery Area | Estimated Delivery Time | Notes |
|---|---|---|
| UK Mainland | 3–5 business days | Most parcels arrive within this timeframe. |
| Remote Areas, Highlands & Islands | 6–10 business days | Delivery times may vary based on courier routes. |
| Exceptional Circumstances | 6–10 business days | Possible during severe weather or postal delays. |
While most packages arrive promptly, British Vita cannot guarantee exact delivery dates due to factors outside our control (weather, strikes, courier delays).
Shipping
Thank you for shopping with British Vita.
We proudly provide fast, reliable, and completely free delivery across the United Kingdom.
This policy explains how we handle order processing, delivery timeframes, and shipping terms for all UK-based purchases.
Shipping Coverage
We currently ship exclusively within the United Kingdom, including:
- England
- Scotland
- Wales
- Northern Ireland
Deliveries are available for residential and business addresses, as well as P.O. Boxes.
We do not offer international shipping at this time.
Free UK Shipping
All orders include free standard shipping with no minimum spend required.
No additional courier, handling, or service fees apply.
Processing Time
Orders are processed within 2–3 business days (Monday–Friday) after payment confirmation.
You will receive:
- an Order Confirmation Email once your purchase is placed
- a Shipping Confirmation Email with tracking details after dispatch
During peak seasons (holidays, promotions), processing may extend up to 5 business days.
Estimated Delivery Times
We work with trusted UK courier partners, including Royal Mail, Evri, DPD, and Parcelforce.
| Delivery Area | Estimated Delivery Time | Notes |
|---|---|---|
| UK Mainland | 3–5 business days | Total delivery timeframe including processing + transit |
| Remote Areas, Highlands & Islands | 6–10 business days | Transit may vary depending on courier routes |
| Exceptional Circumstances | 6–10 business days | Weather events, strikes, or postal delays |
While most parcels arrive promptly, British Vita cannot guarantee exact delivery dates due to courier or weather-related factors.
Tracking Your Order
Once dispatched, you will receive an email with your tracking number and courier information.
Use the tracking link to monitor your delivery status.
If you have not received tracking details within 5 business days, please contact us:
📧 britishvita.uk@gmail.com
Delays and Delivery Issues
Delivery delays may occur due to:
- severe weather
- courier network disruptions
- seasonal congestion
If your parcel has not arrived within 10 business days after dispatch, please contact our customer support team.
Incorrect Addresses or Failed Deliveries
Please ensure that the shipping address provided is complete and accurate.
Parcels returned due to incorrect addresses may require additional time for redelivery.
If a package is returned to our warehouse, we will contact you to arrange redelivery.
Damaged or Missing Packages
If your parcel arrives damaged or items are missing, please notify us within 48 hours:
📧 britishvita.uk@gmail.com
Please include:
- your order number
- a description of the issue
- photos (if applicable)
We will resolve the issue as quickly as possible.
Contact Us
British Vita – Customer Service
📍 82 A James Carter Road, Mildenhall, Bury Saint Edmunds, IP28 7DE, United Kingdom
✉️ britishvita.uk@gmail.com
