Senna G.
Works extremely well
Celine D.
I had hoped for something whiter, but you can see a clear difference, especially right afterwards, so still recommended if you don't want to use peroxide
Rayen D.
Teeth slightly whitened without any sensitivity. does what it promises.
Walia E.
I had my doubts, but it really improved my teeth. Yellow tint is reduced
Ibrahim D.
I feel more confident about my smile. It is an effective product without too much hassle.
Esmee W.
Holysmile helped me freshen up my smile. The results may not have been dramatic, but they were subtle and natural.
Marco P.
This company and product managed to stand out above the many whitening products on offer. After initially receiving an empty box (thanks Post-NL), I received a replacement within a day. Even received a prompt response on Sunday. And after 1 use I can already see a difference. Yes, it is not the cheapest thing there is, but if this works, the costs are still lower than at a salon. Be sure to brush your teeth thoroughly after use because stuff sticks like crazy.
Fabienne H.
Always skeptical but convinced by these comics. I'm always a bit skeptical about teeth whitening strips and all that hassle. Definitely going to give it a try and try it out with these strips. After using it once I saw some clarification and now use it more often. It's not a miracle cure, but I was positively surprised. I order more often :)
Oumaima A.
AFTER having seen the TikTok commercials 5000 times, I decided to try it and I was blown away because you really see an immediate difference after the 1st treatment. I'm curious how long it will remain visible, I think I'll just finish the entire treatment
LisaNoella
Yes, I ordered this and have now used it 4 times, will continue after this, but already great results! which I didn't have with 3D crest
Jamilla Y.
I ordered it yesterday, it arrived today and I am very happy with it. RECOMMENDED!!!
Niels
works seriously well! you see a difference right away
Romy
It was very easy to apply and after the first use I saw whiter teeth
Stephanie D.
Was well advised and beautiful natural results after the entire treatment.
Ilona D
I didn't expect the product to work. On my yellow teeth? Still try and be serious.. from shade 19 to 14. Five whole shades lighter IN ONE GO. Just a few more shades and then keep it up. I highly recommend trying it!
Chermain M.
It could just be made a little clearer that no deliveries will take place on Ascension Day
Siham D.
Didn't see results right away with the 1st strip, but from the 3rd you really saw it
Simone D.
The result is fine, but it turns out that there are not 14 but 8 pieces in the box and I don't think that is very neat!!!
Yep D.
I haven't received it yet, but the service is fantastic! Postnl did not deliver my package. And a new package was immediately sent without obligation via another postal carrier. I sent an email yesterday and a new package was delivered today!
z3838 z.
product works very well, I already saw results after using the black strips once, I am really satisfied and I don't regret ordering it!! really recommend it!
Maitri K.
Loyal customer for years
Jeric H.
Unfortunately I lost my package at PostNL so I had to wait longer. Got new ones for free
Nadi
Ordered for fun but works well
Veronica H.
IT WORKS, honestly. I did experience a little bit of sensitive teeth, not serious, but I did feel it when I drank cold drinks or something with a shot. Luckily this went away very quickly so I recommend it
Soraya V.
It worked less well for me, but extremely well for my sister. I don't know exactly why, but I did get my money back, so I'm still satisfied
Alissia V.
Super nice product!
Zeynep R.
Tamam very satisfied with ohk for my sister works well
Lois
great, gradually whitens the teeth and many strips in a box can last you a long time
Floortje W.
Truly the best alternative to Crest that I have tested so far. I will come back to you more often
Jermain K.
tikkkkkkkkktok made me buy it and got me so happy, works perfectly
Stefan
It does bleach really well, but unfortunately I have a crown on the front and it doesn't bleach along.......
Houda G.
Ordered on Sunday and only arrived on Tuesday, but it is in Belgium so it was understandable and definitely worth it
Amina H.
I came across it on TikTok and wasn't sure if it was correct, but I have to say that it really whitens the teeth. Not super white in one go, but I see improvement with every strip
Marc E.
The best strips so far, stick well and do what they should; namely teeth whitening without pain or hassle. I'm curious about the entire treatment.
Cheyenne D.
It has given my teeth a freshening up, clearly visible!
Faiza H.
My sister's teeth were already whiter, but they were not normally white, but family and friends really noticed it. Discolorations completely gone.
Kelly Y.
Saw the advertisement on RTL, so wanted to try it out. It took some time to get used to the strips during the first treatment, but after that it went smoothly. You feel it a bit, but you clearly see progress
Letty G.
Very nice and good product, curious how long my results will remain visible
Marlies
Nice and easy to use, much whiter.
Chiara B.
I am very satisfied with this product. I saw results after the first strip. Highly recommended!
Brigitte S.
Received a gift from my girlfriend and the results are excellent
Fouad Y.
This really helped me... great!!
Faya O.
Steffany was very helpful to me by telephone and received clear answers to my questions. Order received quickly, clear explanation and I didn't see much during the first 2 treatments, but with the 4th it got better and better. People around me complimented me!!
Remy D.
Fast, easy and a great result! On behalf of a happy customer :)
Quinty S.
I experienced the treatment as very pleasant. In consultation with customer service, we opted for these whitening strips. Even though I have sensitive teeth, I have not experienced any pain and have achieved somewhat whiter teeth.
Cynthia D.
Ordered on Sunday, unfortunately only received it on Tuesday. Still, I saw good results after 3 or 4 strips, and I was still satisfied
Rogier D.
Very satisfied, it makes a big difference and I highly recommend it.
Lynn R.
Very helpful and great service!
Shazzad D.
In terms of teeth whitening, the best thing I have used so far compared to other teeth whitening sets and strips etc.
Corrie D.
Great product, the strips better than the pen to be honest.
Miranda F.
Really perfect, after the second strips I already saw a clear difference
Lisanne T.
After using the strips once, I saw that my teeth were really whiter, super happy with that.
Anouk P.
A few shades lighter. Nice result.
Nikkie D.
Good quality, lots of explanation and instructions can be found on the site and visibly whiter teeth.
Jimmy H.
I have been drinking coffee for years and smoking has also made my teeth a lot yellower. Partly thanks to the strips, 4 shades whiter teeth with half the treatment!! And at the age of 48, I would HIGHLY recommend this to everyone. I had my doubts, but after the RTL4 broadcast I took the chance, no regrets, I'm curious how long this will stay like this.
liana
Excellent!! Saw the difference immediately!!!
Rishad A.
My shipment was lost by DHL because it was marked as delivered but I did not receive anything! I'm glad I received a new shipment from holysmile for free :) But DHL is a no-go for me
Jamal
It does help with whiter teeth, but it would be ideal if the strips were longer so that my molars also whitened
Charity
I purchased the product based on a TV broadcast I saw. It is now 6 days later and the difference is clearly visible
Thieme W.
Does what it should, I'm surprised :)
Claudia V.
See an improvement every day, both an immediate effect and the long-lasting whitening result when you use this for several days in a row. Also have no pain complaints
Irma J.
Thanks for the good service and whiter teeth!!!!
Vivian
Very satisfied with the result!
Linda D.
Great comics in use... Also received quickly
Esmee
Worked well for me, even though I already had quite white teeth and the 2nd box was simply missing, but it was sent to me a day later
karishma
Had a number of questions about veneers. Fortunately, I received a clear and quick answer and I am happy with the outcome
Jennifer
Worked really great
carolina v.
Crest strips went faster, but after several treatments this gave the same results, but finally no problems with my gums, which were bothering me a lot at the time. Toppers
Romy v.
Good customer service and nice product! Same result
Miranda H.
Was skeptical but was well advised, happy with the result :)
Donnie E.
ordered and arrived two days later. It took me a while to understand how to use it, it could have been clearer, but it does work
Samira
In one word, GREAT results achieved
Tony
I didn't see much of the first 3 strips, but when I finished the treatment there was a visible difference, so give it a few days.
Marie
Very satisfied with it
Kirsten
Very happy with it, especially after I started using the pen together with the strips
Mila
I saw results after 6 or 7 strips, so I had to use it a few times, but I was still satisfied, it just took some time. Furthermore, easy to use
Family v.
Order arrived quickly, but what I don't understand is how often I have to do this, every day or every week? Couldn't find this anywhere on the box
Danique
I'm a real fan of these comics and would recommend them to everyone
Giuliano E.
Excellent product and definitely worth trying
Without
You can see the effect immediately and it remains visible long after use
Dorien
Really nice strips, and much less sensitive teeth than with crest strips. To be repeated
Vincent R.
handy product and good explanation with color guide for measuring
Mélanie I.
I am very satisfied. You will see results after the first treatment!
Nikeh K.
I am really happy with the product! Didn't expect it to give such a good result
Samantha
Worked well. last treatments a bit sensitive teeth but that went away quickly
Frenkie T.
Does what it should!!
Tel
Package arrived 2 days later...
Romy
I had no problems with my teeth and definitely whiter teeth after the treatment
Dennis
These comics have become standard routine for me
Marie Louise D.
Works super easy and good results
Rowantess
I am really satisfied with the result so far
Dunya
I think these white strips are the best alternative to the crest strips that I used for a long time. However, my teeth become much less painful/sensitive with the HolySmile strips
Miranda
I was really insecure about my teeth and this helped me enormously. I also shared my results with you
Erik
A really great product!!
Keshy T.
Package received quickly!! My partner and I are happy with the result so far (we are halfway :))
Yannick
Have used the strips several times and am still satisfied with them
Danielle T.
worked really well for me
Kamil T.
had quite a bit of discoloration due to a lot of coffee use and this helped me enormously. Thank you!
