









✨ Smile brighter, live bolder! ✨
Smile Science Harley Street Teeth Whitening Strips offer a professional-grade, enamel-safe whitening experience that brightens teeth up to 6 shades in 14 days. Featuring a gentle, elastic gel formula free from animal-derived ingredients, these vegan strips deliver fast, sensitivity-free results trusted by over 25,000 customers and favored by celebrities—all from the comfort of your home.









| ASIN | B07DZWZ8WP |
| ASIN | B07DZWZ8WP |
| Active Ingredients | Sodium Chlorite |
| Age Range Description | Adult |
| Benefits | Brightens up to 6 shades of white |
| Best Sellers Rank | 17,150 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 38 in Teeth Whitener Strips |
| Brand Name | Smile Science Harley Street |
| Country Of Origin | China |
| Country of origin | China |
| Customer Reviews | 3.8 3.8 out of 5 stars (182) |
| Customer reviews | 3.8 3.8 out of 5 stars (182) |
| Flavour | Mint |
| Included Components | 28 Whitening Strips, Colour Instruction Manual |
| Item Dimensions | 25 x 110 x 62 millimetres |
| Item Form | Strip |
| Item model number | 108777516 |
| Manufacturer | Onuge |
| Manufacturer | Onuge |
| Manufacturer Contact Information | 1 West Hill House West Hill Harrow London Ha2 0Jq |
| Manufacturer Part Number | 108777516 |
| Material Features | Vegan |
| Material Type Free | Animal Derived Material Free |
| Model Number | 108777516 |
| Number of Items | 28 |
| Product Dimensions | 2.5 x 11 x 6.2 cm; 40 g |
| Set Name | 28 Strips |
| UPC | 634158501388 784099960703 |
| Unit Count | 28.0 Count |
S**R
Easy to Apply and No Sensitivity
Have been using these strips for just over a week and they are extremely easy to apply. Unlike other strips I have used in the past, I don’t experience any sensitivity or ‘shooting pains’ when wearing or after wearing. Can already see a difference in my teeth. Great results already.
R**R
Gone up by £6 since July!
They have gone up by £6 since July that is ridiculous. For the price of £13.50 they were good value - not the strongest whitening effect but good and convenient but now I’m not so sure.
J**6
Pleasing Results
I have now been using this product for six days and was nervous due to the fact that I suffer from sensitive tooth pain. The sensitivity has not been a problem and the whitening effect is very noticeable. A little fiddly to apply at first but after the first two applications I found it easy. Overall, I am very happy with the ease of use and also the results.
S**A
A convenient product for tooth whitening
I've been using these for almost 2 weeks now and I can definitely tell a difference in whitening. To start with, the strips were a bit fiddly to use and didn't seem to stick to my teeth very well, but the longer they are applied the better they stay. I'm still not quite sure which strip goes on the top row of teeth though, the instructions aren't really clear on that. Overall I'm happy with them and I think they're fairly good value for money.
B**A
Teeth
Great value for money
A**S
Contains Sodium Chlorite
Used half a packet and looked like staining was reduced. However I noticed that the ingredients were obscured by a white label with the bar code. I removed the label and saw that these contained Sodium Chlorite. I Googled this and there are warnings that this ingredient erodes and weakens enamel. Have binned the rest of the box.
D**C
Does what it says
This product does work!
K**A
Not as effective as hoped!!
Not noticed the difference that I was hoping for. I also didn’t like the jelly that was left around my teeth after using them. I’m perhaps my expectations were a bit too high!!!
Trustpilot
1 month ago
2 days ago