How to use custom fit tooth whitening trays.

[@thedifficultdarling]

I'm so thankful for this video! My dentist didn't show me how to do this either, instead gave me a vague instruction sheet. Today, I used my custom trays for the first time and thought I would cry, it hurt so bad! Thinking the edges of the new trays were sharp, I tried to tough it out. Less than 6 minutes in, I pulled them off and looked in the mirror. It was obvious my gums were angry. I wasn't too happy either. Prior experience using the preloaded trays with no issues, this was a very different experience. It was unpleasant but the minimal amount of time they were on, there's a difference! Whiter but uncomfortable guns! Because of your informative video, I know what mistakes I made and will be trying again in a couple of days. Thank you for taking the time to share your knowledge. Whitening not being something I do, I didn't know what questions to ask, I had that "instruction" sheet... Ha! Seriously, dental offices who offer this at home application should be much more proactive about instructions and most especially informing their patients that bleach can cause not only gum irritation but BURNING. Thank you again! I hope my trays last as long as yours have, excellent tips for cleaning and care!

[@ryanjones1938]

These are the Chinese ones that have more way more bleach than is allowed lol, but damn, do they do a hell of a job in a short amount of time, but they WILL burn your gums lol. Did you do the enamel treatment afterwards? My teeth were killing me for days afterwards... But they were 5-6 shades brighter, had them on for 4 hours

[@da1uluv2hate4lfe]

I have been so afraid to use my trays despite my dentist explaining. But seeing it makes me feel so much better. Finally gonna use em after over a month of having em.

[@ame5723]

Very detail and thoroughly. I wish the dentist or staff could have express this detail versus leaving me to my own imagination.

[@maggie7843]

Really appreciate this video! My dentist told me to use bleaching gel 3x a week during my last 2 weeks of Invisalign trays. Now I know how to apply the gel. Thank you!

[@VeryNiceSmileDental]

Glad I could help!

[@SolvitaLux]

Doc, thank you for the video. After having the trays and gel sitting in my fridge for over a year I'm finally doing the bleaching. I was honestly just so happy with the results of my braces that I feel I didn't need the extra bleaching. I am finally ready, especially now that there's a video that carefully demonstrates the drop-by-drop method. Thank you!

[@VeryNiceSmileDental]

You're welcome ! Thank you very much for watching!

[@Slick1020]

LMAO. I used to use Crest Whitening Strips 2-3 times per week. I got lazy after purchasing my kit because the strips are so convenient. We must be twins because I paid for the tray and gel kit from my dentist last year. I have NOT used the kit in a year. I just started using it today after asking the dental tech a few questions on Friday.

[@Professa06]

I'm reading this after just applying my first tray treatment...2 months after my braces removal. I too did 5 days of crest wipes then even though I had the trays. Lol The strips really do work too

[@adaalexia7]

Best video about the use of the gel, so far. Thank you a lot!🙏🏼

[@VeryNiceSmileDental]

Glad it was helpful!

[@margohere7544]

These are great instructions. I wasn't given much information from my dentist, but this video even shows how to place the solution in the trays. I was unsure of the proper way but now I know.

[@VeryNiceSmileDental]

Thank you for the kind words! I'm glad the video helped!

[@kimwilson4070]

Great video. I tried to get explanation from my dental office but they rushed through. I had no idea without seeing complete visual as you did. Thanks for tip on cold water to wash! I'm sure I would have used hot not knowing.

[@VeryNiceSmileDental]

Thank you very much for watching!

[@tscie5504]

Thank you, my dentist didn't explain the correct way and I think a dental office should refer patients to a video. I used Opalescence and their video was awful.

[@VeryNiceSmileDental]

You're welcome! Thank you very much for watching! Let me know how the whitening works for you.

[@princessmi87]

I have Opalescence as well

[@Seashelldub]

Same! I’m pretty frustrated that my dentist didn’t provide me with any instructions.

[@NH29183]

Hi, won't it give uneven results just putting a small drop of gel in the trays? Also does it have to be carried out on consecutive nights , when first whitening teeth? Many thanks ❤

[@daniela.esther]

@@VeryNiceSmileDental😊😊

[@BroJenggot917]

just got my trays done from my dentist. thank you so much for this video, especially washing the trays with cold water part, almost ruined mine.

[@chuckcarroll5298]

Thanks! Makes more sense than what the technician told me. She said put gel in base crevice area. I was wondering why not on the face of tooth.

[@VeryNiceSmileDental]

You're welcome!

[@ytesr]

My dental assistant told me the same thing

[@allisoncrandall1184]

Thank you! I got zero instruction from my dentist or the assistant who took my impressions. The front desk receptionist just handed them to me, told me to try them in right then and there to find out if they fit, but I had to ask questions about what and how to use the bleach and the desenstizing gel they provided too. It was awkward. Good thing she went back and asked how to use it, or I'd have used it wrong because she told me wrong.This doctor here gave great, plain instructions, and I'm grateful I found this video.

[@hearty7]

Thank you so much for your video. I was told how to use, but (having never used it before) I needed to see how to use it. This grandma appreciates you.😇

[@VeryNiceSmileDental]

Glad it was helpful! Thank you very much for watching !

[@hearty7]

@@VeryNiceSmileDental You’re welcome.😇

[@randystrand908]

Excellent! You clarified what i was struggling with using my first gel tube. (I was able to get 2.5 days from one tube = filled 5 trays using both methods you explained)

[@VeryNiceSmileDental]

Glad it helped!

[@bradroberts8471]

Thanks for the video. I was concerned I would not apply the gel correctly but now I know what to do.

[@VeryNiceSmileDental]

You are so welcome!

[@Seashelldub]

THANK YOU! Wish my dentist had provided even half of this information.

[@VeryNiceSmileDental]

You're welcome!

[@JustinEmlay]

Thanks for this video! When I went to pick up my trays they handed me a bag, said to read the instructions then almost pushed me out the door saying BYE! Got home, read the instructions and the very first item on the list...load the trays as explained by your dentist. It wasn't even a dentist that handed me the bag, just an assistant. eye roll.... Winery Estate Dental Group, Rancho Cucamonga, CA.

[@VeryNiceSmileDental]

Glad it helped! Thank you very much for watching !

[@Kingrafafitness]

Thank you for explained/ instruction how to use the custom whitening trays..it's very helpful. You made different Top man😊

[@VeryNiceSmileDental]

Glad it was helpful!

[@natashafletcher9994]

So helpful and clearly demonstrated and explained. Thank you!

[@staticstar771]

Such a great and detailed video! Thank you for explaining everything, very helpful 👏🏻

[@VeryNiceSmileDental]

You're so welcome!

[@SuSuBay]

I'll add my thank you to the others'. This video was so helpful, covering every detail in a simple, easy-to-understand way. It gave me the confidence I needed to begin using mine. I hope you are getting compensated in some way (beyond all the thank you's); I seriously think this tutorial should be provided to every new patient in their take-home kit, and you should earn residuals from the bleaching companies, because their usage would no-doubt increase! Thanks again.

[@VeryNiceSmileDental]

Hi, thank you for the kind words! I hope your whitening experience goes well. I made this video to help people and my patients. I'm not sponsored by any bleaching companies. KZbin has a "super Thanks" feature that people can use to help support the channel. Thanks again.

[@meganstockwell7760]

This video was so helpful! It answered my questions and im glad you mentioned that burns are possible. My dentist brushed over that fact and I was unpleasantly surprised when a little excess got on my gums. :(

[@lungilemakhoba3039]

Thank you so much Doc for this detailed video, you've answered every question I had. Thank you once more

[@VeryNiceSmileDental]

You're welcome! Thanks for watching!

[@Yowzoe]

Thank you! That was very clear and concise, and it answered all my many questions 🙏🏽 My “polyday” gel is from “2018-01”. Yes, I got it four years ago, and just procrastinated! My teeth have never been such a shade of yellow, and I’m really eager to whiten up! I don’t drink coffee, and barely any wine or tea… it’s just time. Just tried the first tube today. It comes out as a gel, not as a liquid. I have kept it in the fridge, I am hopeful that it will still work to some degree. The lower tray fits fine, the upper one, not as great. The upper one also causes me to have it get a mouthful of saliva, as well, so I may have to get a re-fitting 😞 to be able to tolerate it. The tubes say “9.5% hydrogen peroxide gel”. The dental assistant said to use it for *20 minutes*, which is markedly different from the amount of time you’re recommending. I’m going to call them to check if I mis-heard, or if they have another reason for that amount of time. Thank you again for sharing your knowledge 🙂

[@VeryNiceSmileDental]

You need less wear time with hydrogen peroxide gels. I use carbamide peroxide gels which need longer wear times. Thank you very much for watching!

[@princessmi87]

@@VeryNiceSmileDental I have carbamidr peroxide can I wear for 2 hours? My dentist also did not tell me how long..

[@Frenkififo]

Hi

[@Frenkififo]

How much are they?

[@Retro-Future-Land]

Mine is 7.7% so I think 30 minutes is what my dentist at the time told me. Can't recall it it's been that long though.

[@sharynlindsay7069]

Wow, great video- very thorough and informative. Thank you!!!

[@VeryNiceSmileDental]

You're welcome! Thank you very much for watching!

[@carolinepeleg9811]

This was so helpful thankyou. My dentist did explain what to do but I was very scared of putting too much gel in...so much so think I haven't put enough! 🤦🏻‍♀️Will try better tomorrow having seen this. 😊

[@VeryNiceSmileDental]

Glad it helped!

[@sandersshameka31]

Thank you. This was very detailed.

[@VeryNiceSmileDental]

You're very welcome! Thanks for watching!

[@shudiBaby16]

Thank you very much for this very comprehensive video. It has helped me a lot. May you continue to be blessed ❤

[@VeryNiceSmileDental]

You are so welcome

[@natasfresas]

Thank you for showing the amount I was supposed to put in

[@beasokolova7399]

Thank you for your amazing presentation, on the subject of teeth whitening. Your video has been an eye opener and a great source of information. lam looking forward to future posts. Kind regards Bea

[@VeryNiceSmileDental]

Thank you very much for the kind words and thank you very much for watching!

[@dillonmilly]

Excellent video and clear concise advice. Thanks

[@VeryNiceSmileDental]

Glad it was helpful!

[@DrkPhoenixSaga]

I have the trays with the custom dots inside them. For cleaning, I have success with my sink hose while it's in 'shower mode' or whatever it's called. The needles spray. It gets all of the gel out quickly!

[@VeryNiceSmileDental]

Great tip! Thanks for watching!

[@cynthiamoneta2832]

I have both night and day gel tubes. Which should I start with?

[@christineconnell4114]

Thank you so much for this advice! First class! 👍

[@VeryNiceSmileDental]

You're welcome! Thank you very much for watching!

[@fishingwithhonor2520]

Thank you for sharing, Doc. Easily undestood demonstrations/presentation! 🦷

[@VeryNiceSmileDental]

Thank you for the kind words, and thank you very much for watching!

[@shanna.S]

Very helpful, thanks a lot! I'm now in a 2-week (or longer) whitening trajectory, wearing the trays for 30-60 min. everyday. It would be great if you can maybe give some diet tips in a video? I'm starting to feel not fit and healthy, due to the only-white food I'm eating (no tomatos or anything with color).

[@VeryNiceSmileDental]

Hi, my patients all tend to eat and drink as they normally do while they are whitening their teeth.

[@shanna.S]

@@VeryNiceSmileDental Hi, that is great to hear. I see now that I was way too strict with. Thanks!!

[@PeenMachine69]

Where can I get those trays and can I use the 20 dollar ones on Amazon ?

[@VeryNiceSmileDental]

Hi, see your dentist to get custom made trays.

[@dalskiBo]

Articulate & thorough, thank you.

[@VeryNiceSmileDental]

You're welcome! Thank you very much for watching.

[@shannicaplummer5859]

Very helpful. Thanks Doc.

[@VeryNiceSmileDental]

Very welcome, thanks for watching !

[@xCaracol777x]

Great video! Just what I needed. Thank you very much.

[@VeryNiceSmileDental]

You're welcome! Thank you very much for watching!

[@Hotchochero]

Great video. I only bleach that teeth I see though, I don't bother with the very back ones and it saves gel too.

[@helsyflores]

Great video, thank you.

[@VeryNiceSmileDental]

Glad you liked it! Thank you very much for watching!

[@slavaukraini3260]

Thank You for making this video!

[@VeryNiceSmileDental]

Glad it was helpful!

[@condeni]

*thank you 🙏 very helpful*

[@anapedroso1092]

Very helpful 😊

[@tjjones-xj7kq]

The honestly from this dentist on how to save money an get the most out your whitening makes me want to schedule an appointment with him. He doesn't seem money hungry and I'd actually give him my business just off this video. (Well at least see how he did personally)

[@VeryNiceSmileDental]

Thanks! If you are in my neighborhood, stop by and say hello!

[@tjjones-xj7kq]

@@VeryNiceSmileDental I'm in the Midwest so far to the west otherwise I just might. Have a good memorial day!

[@DCS-j3n]

Thanks for this video! Very informative. Any advice for those of us with sensitive teeth who have receding gums?

[@VeryNiceSmileDental]

Hi, for people with sensitive teeth I usually recommend they start using Sensodyne toothpaste a couple of weeks before they start whitening. Also using a lower strength gel may be helpful.

[@genevamcpherson1260]

Thank you do much for the video. I found it to be very informative 🙂

[@VeryNiceSmileDental]

Glad it was helpful! Thank you very much for watching!

[@tambeealgabbac1244]

Thanks for the video doc. Can you use it with your orthodontic retainers instead of this tray?

[@VeryNiceSmileDental]

Hi, yes if the retainers are made correctly to allow for whitening. The retainer needs to cover the teeth completely but not cover the gums on the cheek side of the teeth.

[@amandaivey4097]

Very helpful. Thanks

[@VeryNiceSmileDental]

You're welcome!

[@bobchandra4117]

Excellent. Concise explanation. Appreciate your providing the details but without belaboring the point.

[@VeryNiceSmileDental]

Thank you! and thank you very much for watching!

[@myriamaguirre2316]

Thank you Doc!

[@VeryNiceSmileDental]

My pleasure!

[@williehornung]

how often are you supposed to use them at first?

[@VeryNiceSmileDental]

Hi, what strength of gel are you using?

[@williehornung]

@@VeryNiceSmileDental hello - it’s 15%, I think

[@kashmirgal]

Thanks for the vid, my dentist didn't tell me how to properly use. Can you spread the gel with the end of the syringe?

[@VeryNiceSmileDental]

Hi, you don't need to spread the gel. There is very little space under the tray and the gel will spread by itself.

[@rowanwhile]

Thank you so much for this helpful video

[@VeryNiceSmileDental]

You are so welcome!

[@ImPiica]

Good video 💪🏼

[@VeryNiceSmileDental]

Appreciate it

[@debkleinschmidt4490]

Very helpful. Although I was given instructions it wasn't in this much detail.

[@VeryNiceSmileDental]

Glad it was helpful. Thank you very much for watching.

[@AngelaWalton-c3z]

Do you rinse after you take the treys out ?

[@VeryNiceSmileDental]

Hi, yes. I will also brush my teeth with a wet toothbrush with no toothpaste to get the gel off.

[@Tbs1995]

Great video! I have a question though, my dentist told me not to brush my teeth immediately after removing the trays because it would remove the dental enamel which is softened due to the bleach. However in your video you recommend brushing your teeth after removing the trays. Have you ever experienced problems with your dental enamel?

[@VeryNiceSmileDental]

Hi, the gel does not soften the enamel on your teeth. I've been using it for over 20 years and haven't had any issues.

[@Mygiftismycurse8]

Thank you doctor. Is it ok to drink water while wearing the trays? Even with a straw?

[@VeryNiceSmileDental]

Hi, don't eat or drink anything while you are wearing the whitening trays.

[@MrDGAF31]

Thank you. Does the gel penetrate the teeth and make the whole teeth white or only the front?

[@VeryNiceSmileDental]

You're welcome. Yes the gel penetrates the teeth and makes the whole tooth white.

[@blazer1336]

Thank you for the detailed video. Better than my dentist experience. Question is it okay that my gum tissue in between my teeth turned white?

[@VeryNiceSmileDental]

Hi, the whiteness is cause by the gel getting on your gum tissue. Make sure your trays fit properly and use a little less gel.

[@JayaLove]

Thanks very helpful!

[@VeryNiceSmileDental]

You're welcome! Thanks for watching!

[@macky5636]

Hey doc, thanks for the video! I’m using KöR for the whitening, but I have a question: does the actual teeth bleaching come from the gel-syringes or the last in-office bleaching? Thank you in advance!

[@VeryNiceSmileDental]

Hi, I haven't used Kor whitening but I have heard of it. Usually whitening is a function of the strength of the whitening gel and how long you use (both the amount of time it stays on the tooth, and the number of days you wear the trays).

[@susanjey]

Thank you lm just going to do now help me how to used.👍

[@nickdcastro9622]

Thank you!

[@VeryNiceSmileDental]

You're welcome! Thanks for watching!

[@davidvorajee6232]

Question I have been using 10 percent gel for 2 weeks now but seen hardly any difference. But do you have to dry your teeth etc before putting them on? Maybe I am doing this wrong I where them over night about 7 hours just fyi

[@VeryNiceSmileDental]

Hi, it may take longer when you use the 10% gel since it is the weakest gel. Teeth don't have to be dry when put the trays on them. Don't eat or drink while you are wearing them.

[@davidvorajee6232]

@@VeryNiceSmileDental ok thank you and I don't eat or drink while using them if that helps

[@MrNoelcrespo84]

What is a recommended time to leave it on.

[@VeryNiceSmileDental]

Hi, what strength gel are you using?

[@Vural-x8p]

How long? And How often? Please

[@VeryNiceSmileDental]

I'm glad you asked...... kzbin.info/www/bejne/hGLCYppva9-JqNU

[@bagwellross5961]

Thanks! I used the 16% one for 2 weeks 8 months ago. Now my dentist suggested to reapply it again after having my teeth cleaned by him. How many days would you suggest using it when reapplying? 2-3 days?

[@VeryNiceSmileDental]

Hi, how happy are you with the color of your teeth? If you only need a touch up, a couple of days should be enough. If you want your teeth to look whiter, do it for a week.

[@bagwellross5961]

@@VeryNiceSmileDental thanks for the answer. In the meantime I reapplied it for 4 days and now they’re as white as they were back then!

[@joaniearc1186]

Hi , Great video. I’m just about to use the 35%Opalescence. What’s the maximum time to keep this gel on the teeth??

[@VeryNiceSmileDental]

Hi, recommended wear time for 35% Opalescence (carbamide peroxide) is 30 to 60 minutes once per day.

[@ivaylogeorgiev3074]

Helpful video, thank you! 🙏🏼 How many of the bleaching syringes do I need for a 2 week of whitening? I noticed that on the fourth day it ends up. My doctor gave me just one and said it’s enough.. 🙄

[@VeryNiceSmileDental]

Hi, I usually give my patients 8 syringes. That is enough for about 16 days of whitening.

[@itselisemaree]

Helpful video thank you! My dentist told me to spread the gel across the front of the mould over all the teeth. Should I do this or just leave a line/ dot of the product then insert. Thank you

[@VeryNiceSmileDental]

Hi, I use the line method personally. The trays have a tight fit so the gel will spread out by itself.

[@sweetsupernova631]

Hi there! Do you know how long to keep it on for and also, how often are you supposed to use it if you want whiter teeth and visible results?

[@VeryNiceSmileDental]

Hi, yes I do! I just posted a video that lists recommended wear times based on what gel you are using, kzbin.info/www/bejne/hGLCYppva9-JqNU

[@williambullard2704]

How many nights do i use this process ?, my dentist said 2 weeks but that seems alot of treatments when my friend said only one night

[@VeryNiceSmileDental]

I usually recommend 2 weeks. Some people need more time, some people need less time.

[@kenzasebti6551]

Hello doc ,thank u for the great explanation . My question is there any risk to damage ur gum ? I try to not touch ith with the product but im just afraid of the secondary effects

[@VeryNiceSmileDental]

Hi, the whitening trays should be trimmed so that they don't cover your gums. The trays will keep the gel on the teeth and your gums will be fine.

[@Rob-ob3sh]

Thanks for the video and would it make sense to not bother putting gel in the back 3 teeth slots as nobody can see those teeth ?

[@VeryNiceSmileDental]

If you don't want to bother with whitening those teeth then it's fine to not whiten them. You can also skip any teeth that have crowns on them since the crowns won't whiten.

[@DeemaB]

Hi doc. Thanks for the informative video. Can I use the retainer tray as a substitute for this tray? It is made of plastic and a little sturdy.

[@VeryNiceSmileDental]

You can use them if they fit properly. I would recommend a set of whitening trays just to be safe.

[@hjhj5309]

Just finished with my envision liners and have to do this gel. How many times do I use it and can use it per year?

[@VeryNiceSmileDental]

Hi, I usually tell my patients to use the gel for 2 weeks initially. Most are very happy with the results. Some need to whiten for a week or 2 longer. After the initial whitening, using the trays one day a month is enough to maintain the effect for most people. People who drink a lot of coffee, tea, or red wine may need to do it more frequently. I also have a video that discusses whitening times for various strength gels, kzbin.info/www/bejne/hGLCYppva9-JqNU

[@marta2593]

Hello! Were do you store the gel? In The fridge? Best regards

[@VeryNiceSmileDental]

Hi, for the longest shelf life, yes in the fridge.

[@Jill43]

Thank you❤ where can purchase tje kit please

[@VeryNiceSmileDental]

Hi, see your dentist, they can make you a set of custom whitening trays.

[@lovelyylife]

Can you swallow the bleach when you push the trays down ?

[@VeryNiceSmileDental]

You'll taste the bleach. The key is to not use too much of it. You want it on your teeth not getting swallowed.

[@redciroc1211]

Can you use the gel on the underside of the teeth as if you're biting to get that part of the teeth white as well?

[@naghl1214]

Hello! How long does it take for the result to appear?

[@theurbannews4878]

Will i have to get a new tray if I've done a composite bonding on my 2 front teeth?

[@VeryNiceSmileDental]

You might. Bring your tray with you so your dentist can evaluate the fit after they place the bonding.

[@-12Sided]

One issue I’ve run into is that my gums burn like crazy when I’ve used it even when I’ve used the finger wiping technique. I haven’t put all that much in the tray either and yet my gums are screaming at me. Is there a way I can avoid this?

[@VeryNiceSmileDental]

Here are a couple of things you can try. Make sure the trays are trimmed correctly and only cover your teeth. You may still be using too much gel, try using a little bit less. Last resort would be to use a lower strength whitening gel. Thank you very much for watching.

[@Frogz1620]

I just got some from my dentist and he recommended only using 2 tiny dots on each tooth.

[@VeryNiceSmileDental]

@@Frogz1620 That will work. Basically, try to use as little gel as possible.

[@salama1911]

You can put a Vaseline on your gum so it does not burn

[@Alex7LP7]

Hey doc, I'm using pure smile and whiteness. My trays are not trimmed. So my gums are covered by the trays. Is it OK or should I see with my dentist? It's my first day using them.

[@Anilu777]

How does this method compare to the in-office method with the blue light setting gel? I’m thinking the look of the teeth afterwards and maintenance required.

[@VeryNiceSmileDental]

Hi, studies show that the blue light doesn't do anything, the whitening effect is due to the strength of the whitening gel you use, and the length of time it's on the teeth.

[@Anilu777]

@@VeryNiceSmileDentaloh! It seemed to ‘set’ the gel or something like that. ¯\_(ツ)_/¯ Which method is more permanent (the whiteness stays longer)?

[@VeryNiceSmileDental]

Hi. With in office bleaching using a blue light, your teeth will dehydrate just from your mouth being open for the length of the appointment. The dehydration makes your teeth look whiter, but then they will appear to get darker again in a couple of days as your teeth rehydrate. Whitening from the gel will last longer since it actually whitens your teeth and doesn't dehydrate them. I hope that makes sense.

[@Anilu777]

@@VeryNiceSmileDental ah!! Thank you. I’m having aligners done right now and they seem to be getting yellower.

[@theurbannews4878]

I'm using the Philips Zoom! NiteWhite 16%, how often should I use this to get my desired result? Everyday, every 2 days?

[@VeryNiceSmileDental]

Hi, Phillips recommends wearing for 4 to 6 hours or overnight daily.

[@toto8517]

What kind of whitening gel you suggest to use

[@VeryNiceSmileDental]

I use Opalescence made by Ultradent. I've been using it since the 90's. For my patients I use either 35% for a half hour once a day or 10% overnight, depending on the patient.

[@MRTHECOMEBACKKID]

This is exactly what I was told.

[@MonsterMannenXD]

Can you use both trays at the same time (top and bottom jaw)? My box says to only use one at a time but no explanation why.

[@VeryNiceSmileDental]

Hi, I use both at the same time.

[@karolinadziewierz2040]

Thank you! I am just wondering - i am 10 days after whitening with opalescence 16% (8 nights but for 11-12h). I can now see that 1/3 of my front teeth are see-through. Did i overuse or will it dissapear with time?

[@VeryNiceSmileDental]

It might be from overuse of the gel. It should go away with time. Have your dentist take a look at it just to be safe.

[@Rory857]

Can’t remember how long roughly do you leave them in for

[@VeryNiceSmileDental]

Hi, wear time depends on the strength of the gel you are using. What % gel are you using?

[@madalynmoth4263]

Thank you. How many days in a row is typically appropriate for using the 35% formula? The add for it says “whitened teeth in 16 days”, and I to use approximately one syringe for 16 days(16 syringes total)?

[@VeryNiceSmileDental]

Hi, for my patients I usually recommend using it daily for 2 weeks. I get more than a day out of each tube.

[@madalynmoth4263]

@@VeryNiceSmileDental Thank you so much 🦋

[@VeryNiceSmileDental]

You're welcome!

[@robinchuwan]

do I need to brush my teeth BEFORE using the trays?

[@VeryNiceSmileDental]

Technically, you don't have to, but I do.

[@beatricewambui-nh3yp]

Hi doc,I started using mine tonight. Does the gel bleach the tooth from the bottom upwards or the whole teeth or in spots?

[@VeryNiceSmileDental]

Hi, due to the tight fit of the trays, the gel will get to the entire tooth.

[@Happy-jv9fd]

How much coast you those Trays? Thx

[@pixiecigar8639]

Love the video! Question: I noticed that I am salivating a lot, not sure if it is safe for me to swallow, right now my solution is to keep spitting in a cup. I am using the Philips Zoom 16%.

[@VeryNiceSmileDental]

Anytime you put something in your mouth, your mouth thinks it's food and will start salivating more. You can swallow your saliva safely. As long as your whitening trays fit your teeth well, you won't be swallowing much of the whitening gel.

[@souljahw5293]

Hello, after how many minutes should I take out the teeth tray?

[@VeryNiceSmileDental]

It depends on what strength of gel you are using. I will share a chart with you from Ultradent, a company that make whitening gel.

[@monineathmon172]

Hello doctor, just came across your video, thank you so much for the details. Im using 20% and used it for 7 and ahalf hour, and kinda feel sensitive. So, i might reduce down my time to only 3hrs.

[@VeryNiceSmileDental]

Hi, that's too long a time. Ultradent recommends 2-4 hours for 20%. I'll send you a table of recommended wear times for different strengths of whitening gel.

[@monineathmon172]

thank you so much

[@VeryNiceSmileDental]

You're welcome! Thanks for watching!

[@nidhiyadav5094]

My teeth feel so sensitive after using them, is there anything which can be applied to protect from sensitivity? Thanks!

[@VeryNiceSmileDental]

Hi, I usually tell patients to brush with sensodyne toothpaste for a couple of weeks before using the whitening trays. The sensitivity will go away once you are finished with the whitening process.