How To Remove Severe Water-Spot On Glass

[@michaelcrabtree2939]

So wash, clay , tape off edges and use the glass polish to bring out shine then glass sealant....perfection!!!

[@randomrazr]

what clay bar? like a light duty, or medium duty from cheimcal guys?

[@PatrickPierceBateman]

YOU NAILED IT DAWG!

[@connoisseurdetail]

If you clicked this video read this at 8 seconds in and left your a boss appreciate the summary 👌

[@alifayohg-shock2213]

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[@_Circus_Clapped_]

​@@randomrazr medium grade, but I recomment scrubbing with 0000 steel wool and using an APC as lubricant, spray when done, dry and seal

[@MINTYFRESH650]

Probably the best video on getting this job done properly when it comes to hardcore water spot removal. Thanks a bunch!

[@anuranangogoi9741]

Just add a spoon of citric acid powder to a jar of boiling water and use it when it cools down. Use it in your bathroom chrome items and mirrors too. Easy, cheap, effective and non-corrosive. Note: Citric acid is widely used for industrial cleaning and isn't a serious acid. Thank me later.

[@The1Music2MyEars]

Or just use bar keepers friend.

[@Dulc3B00kbyBrant0n]

@@anuranangogoi9741thx my g

[@siclmn]

I used Mother's chrome polish and the finest steel wool. 1 hour of scrubbing and it worked perfectly. You can make things complicated or you can do it simply.

[@StclairRobertson]

How about using a buff with that. I was looking for a video using mothers and a buffer

[@E30Update]

Both my front & rear windshields have extreme etching. Hopefully this treatment takes care of it, thanks for the info!

[@OSRENOfficial]

It works on all windows and windscreens! You might wanna be careful when used on side mirrors, I reckon to stay away from side mirrors as there’s usually a delicate coating on the surface of side mirrors

[@instantsiv]

Did it work?

[@Reckless_In_Texas]

Yea, Did It work?

[@itslike123]

​@Reckless guess not😂

[@mrnobody6609]

Use a balled up newspaper instead of a microfiber towel, when cleaning windows. It's an old mechanic's trick. Doesn't streak, doesn't leave behind particles like microfiber towels tend to, and it absorbs whatever cleaning solution you used. It's literally perfect.

[@max27889]

That's awful advice, it would result in scratches.

[@Eric-zs6rd]

@@max27889 How does newspaper scratch glass?

[@Papa_Corgo]

@@max27889 newspaper literally cannot scratch glass.

[@zoneb609]

That’s correct. Newspaper is the way, and faster

[@ZERONEINNOVATIONS]

I don't get newspapers these days like when I was a kid. 😥

[@collinsfriend1]

I think you're the only one taping the sides so you don't damage the paint or other trim. Others can learn from you

[@tobygathergood4990]

Back in the day we used to use " Old Dutch" cleanser. It worked very well with no scratching.

[@jonnydrumsyt]

Thanks a lot. Tried the chemical guys gel with hand application. Worked for 6 hours and got the bulk of it off but was still left with some spots even if they were more faint. You could see an outline. Need to use this stuff and a buffer. Thank you!

[@GlassGenius]

This video has accurate information. You can trust it as good resource material

[@divindave6117]

this works equally as well on those hard to clean glass shower doors and glazed tiles. Ive been using my buffer on them for 3 decades.

[@michaelwin83]

Any tips different than this video to clean the shower glass?

[@martynj-c4965]

Finally a good video on how to sort out greasy water stained glass....I've tried most things....some help but never crystal clear. I have glass polish but hasn't the time thus far but will definitely now be sorting my glass....its drove me mad for years. Thank you 😊

[@drivn4895]

Definitely an extreme case of water spots on this one. WOW!

[@rhqun]

thanks for a great video, one question is since cerium oxide is abrasive, does that cause any visual or optical issue to the glass that may affect our driving?

[@bodyotomotif509]

extraordinary workmanship, stains can be removed and the glass is shiny again

[@52YOUNGHOGGHGC]

Nice work! Working in the detail business I’ve always used wheel acid, steel wool pad, glass cleaner, and Microsoft towel. Does the same job.

[@52YOUNGHOGGHGC]

@Slick Rick not at all

[@TheLynchBurgers]

Is it the Windows Clean 95 98 or XP model towel? 😜

[@adriansalsahot7367]

@@TheLynchBurgers 😂😂📠📻

[@Wow_wow1]

@Slick Rick hope you used 0000 steel wool

[@ahmadadam5182]

0000 grade steel wool

[@jeff7461]

I enjoy how you present your advice. Thank you.

[@nicksdragon6929]

Excellent narrative on a very important skill set we all need to be prepared for. Thank you so much.

[@OSRENOfficial]

Hey Nicks! Thanks, glad you find it helpful 😁

[@sidmichael1158]

This is the best place for car enthusiasts. I have watched a lot of videos. This channel is the one that I liked the most.

[@OSRENOfficial]

Thank you for the kind words and glad you like our channel! ^.^

[@Error404v22]

Take some fine steel wool and lightly go over your windows before you was your car. If using steel wool in the house, make sure you know exactly what your scrubbing. No issues on vehicle glass as long as you use FINE steel wool and it will be spotless after.

[@TheVagolfer]

I had severely spotted glass on my Mustang. I tried all kinds of methods - steel wool, buffer, CLR cleaner, other chemicals and your method. The ONLY method that worked was using Turtle Wax Compound Wax that was hand applied.

[@qazlahori]

CAN you please share a photo of that Turtle wax or its product code.

[@stanwardoshiro]

Wow, that’s amazing how your process got rid of the thick water spots!

[@fscottgray9784]

Muratic acid diluted with water 1 to 1. Wet a towel with it and lay it on the glass allowing it to work for a minute or 2. It will dissolve the minerals and simply wipe away. Rinse with plain water when done.

[@nazirfaisal3313]

It would be super duper helpful if you can show us how to remove waterspot on side mirrors

[@Val-ee4hd]

You can clean glass top stoves with baking soda to remove burnt on spills without scratching the finish. I bet it will also work on windshields. Damp rag dipped into baking soda.

[@stujd1539]

These watermarks are carbonate minerals and can be easily removed with a "truchwash" type product that has a dilute acid in it that dissolve the carbonates straight away. The marks will be gone in literally seconds without all this effort.

[@azwan_cool]

This is easy to remove water spot.. I use soft 99 wax to the windshield and wipe it off with a clean cloth. It's amazing when it rains I don't have to use a wiper. Problem solved.

[@DennyMunson]

Thank you for taking the time and showing how to restore the glass. Very good.

[@OSRENOfficial]

Thanks for watching! :)

[@chandrakumarankunasilan8455]

@@OSRENOfficial how do I get this product... My car window also have rain Mark...

[@OSRENOfficial]

You may contact your nearest dealer near you. osren.com/distributors

[@gregriser5957]

This is a pretty labor intensive approach. Try using 0000 steel wool first. Yes, it works!

[@Saaaaab]

I'll try that. Do you just use it water/compound??

[@jesseperez1907]

@@Saaaaab don't use water. Use dry. Wayer will rust the steel wool. After rinse the windshield and then wash normally.

[@canuckle7shucks]

Yes, OOOO steel wool is great for glass. Use dry, I use it to clean my pellet stove glass door as well.

[@LBCAndrew]

I've been looking at buying some cerium oxide for a while now and this video just got me to pull the trigger.

[@cocoon935]

Acid wheel cleaner 50% with destilled water. Perfect for rain spots👍🧤

[@johnmiceter]

Do you just spray it on the glass and water spots like in this video will come off ?

[@roughwan]

Thanks...its help...i cant drive when its medium or heavy rain...

[@brianwong6562]

Great video! I have two questions:- 1. How do I safely remove hard watermarks or spots on the side mirror? I am not sure if cerium oxide is the best option and I fear that it might damage the color of the coating or something. 2. After a snow wash (including washing the windshield using the snow wash shampoo), do I still need to use an ammonia free glass cleaner to clean the windshield? Thanks in advance.

[@OSRENOfficial]

Hey Brian, 1) If your side mirror is tinted, there isn't much to do as you can't dissolve with acid nor polish it. We briefly cover this topic at this timing: kzbin.info/www/bejne/r3mcaqCHadClpZI If it's not tinted, this is at own risk, got to work fast, use a acid cleaner to dissolve and rinse quickly. Just to reiterate that this also has its risk, hence practice this at your own risk. 2) Entirely personal preference. if the regular wash with shampoo cleans the exterior window spotlessly, then there isn't a need. If not, go through the glass cleaner for extra clean surface. Mostly you will want to clean the interior glass with ammonia free glass cleaner.

[@brianwong6562]

@@OSRENOfficial Great, another informative video. Thank you so much for the reply, appreciate the guidance.

[@88rushrocks]

Where do you buy the stuff you used ? And what to use on paint to also remove water spots ? Thanks

[@mkmkmk845]

this point 10:43 is why you should not apply coating to windshield this makes things worse. Raindrops gets accumulated in small drops. 11:00 nicely played to prevent embarrassment

[@emilioavila844]

that its not correct, while you can see perfect water sheeting from the outside, you can not see clearly from the inside, you should try it it looks distorted and you cant see anything while driving, hydrophobic its the best option for winshields

[@JCD87]

The coating hydrophobic has one downside; if your car is covered in dew in the morning you will have a challenge getting it off with your windscreenwipers (at least i do everytime) but if it rains, you can drive 60KM/h and faster (ofcource) without using the wipers... it is really cool and less distracting while driving trough bad weather.

[@OSRENOfficial]

Hey, we know what you mean, do you lay a layer of coating after polishing? Morning dew shouldn't be. a problem. Nonetheless, very cool to know someone using metrics instead of imperial units too hehe

[@randallsimmons391]

Nice vid but an even faster/better method is this: Step 1: Wash windshield. Step 2: Apply CLR. Step 3: Rinse windshield.

[@John336NLT]

Nice work! Have you ever used this method on residential(home) window? If so, what was the result?

[@OSRENOfficial]

Hey John’s Green Thumb! Yea it works ok home windows and shower screens as well 👍🏻 as long as they are not coated like side mirrors of a car.

[@dwaynelasater2350]

Awesome! Thanks for the info. Does this work on side mirrors? If not, what can I use? Thanks,

[@OSRENOfficial]

Hey, we don't recommend polishing side mirrors. reflective mirrors are made with glass and silver or aluminum. By polishing it, we risk ruining the coating of the mirror. Sometimes, acid-type cleaner might help, but it comes with risk too, perhaps slightly less risky than polishing. Got to proceed with caution and at your own risk.

[@slacinace]

ive used acetone, a heat gun, a razor blade and still cant get these stains off my windows... Hopefully gonna try out this

[@SuperBlingblingshine]

Please update

[@TheTferrer]

Muriatic acid dissolved 1:4 can remove the water stains without damaging the glass or the paint. After the acid application is done, a baking soda solution needs to be applied to neutralize the acid. This is a common practice among car detailer professionals. Thank you for sharing!

[@photodoc100]

How to make a car rust.

[@phwualoha1]

have you tried the finest steel wool wiht just water? It seems to work the best.

[@OSRENOfficial]

Actually we did, it's showcased on our Malay infotainment. kzbin.info/www/bejne/l2S2Xmmog8uViNE and the risk is not worth the recommendation. Off-screen we tried several cars' windows as well. And we noticed that on the side windows is easier to scratch with the steel wool 0000 method. It varies from car to car and we concluded that different manufacturers in different countries might produce different specifications of glass. Hence it's not something we feel comfortable recommending. Many have also suggested using acid. And we've seen countless detailers crying over the blurry windscreen that is caused by it. This happens easily on windscreens that are lightly scratched with wiper scratches. But if the wool method and acid work for you, it works for you. This is also an alternative that one might consider that doesn't involve any risk of scratching or blurring the window.

[@phwualoha1]

@@OSRENOfficial I used 0000 grade steel wool and it worked on my 2000 Lexus window. The 0000 steel wool is still very abrasive so I advice only use light pressure and keep spraying the surface with plenty of water. The auto glass is much harder than most household mirror glass or window glass. I tried the 0000 steel wool on my hand-held mirror and surely it created plenty of scratches. Try it on a inconspicuous area first.

[@claudiodominguez.]

We have well water and the windows had a rainbow effect from the mineral deposits by the sprinkler system, no garage. I used watered down muriatic acid and it just rinsed off, didn't noticed any damage to clear coat but might have removed deposits from the areas that made contact.

[@tonyr8443]

That's a lot of work! I used a $3 toilet bowl cleaner, no buffing. Just apply, wait 2 mins, scrub lightly with a rag and rinse. Done

[@Andy-eb1hq]

Which brand can you intro

[@tonyr8443]

@@Andy-eb1hq Lysol

[@michaelwin83]

That’s why u r driving a toilet bowl aroumd 🤣🤣🤣

[@fabrivila2774]

Lo que en realidad queda son como sales calcáreas, resumiendo, disuelvan acido cítrico en agua caliente. Con guantes, sumergir una esponja y untarla en la partes afectadas, dejar reposar (evitar que llegue a la pintura) repetir si es necesario, listo. Pueden usar otro tipo de ácido, pero el cítrico es el más benévolo, claro que si usan acido nítrico concentrado (tomando en cuenta la seguridad necesaria) se los quita en un segundo. Yo les recomiendo una solución “química”, el señor del video una solución “física”. P.D. El acido nítrico no debe estar caliente y por nada que llegue a la pintura, enjuagar con abundante agua (es muy soluble). Ningún acido ataca al vidrio solamente el “Fluohidrico” no usen ese.

[@brimstonereign6229]

Could save yourself a lot of time by using wheel acid. Mix it 50/50 with water. Spray on a terrycloth towel and wipe the glass. You will literally feel the glass get smooth under the towel. When it feels smooth the spots should be gone. Clean with glass cleaner to neutralize the acid and there you go. No more spots.

[@dodgersfnshepard8673]

Any recommendation on type of cleaner & wash for after, sadly I'd feel more comfortable doing your version than going the mile he did. I don't have the tools nor the extra $ if somehow I funk up

[@jamonthiwa8330]

Why does cleaning the front windscreen tarnish color at times?

[@isaacmendez3902]

Yeah that's the easiest. Any acid based cleaners work as well.

[@khalidacosta7133]

Tried that and works... but only for a little while, then comes back.

[@isaacmendez3902]

@@khalidacosta7133 The purpose is to clean. You make it sound as though other methods the watermarks never comes back. Maybe after you clean with the acid, you can buff off with wax to make it last longer.

[@tasha3757]

0:22 Once a week?! I literally bought my car BRAND new 2 days ago. I used my window wipe sprayer to remove debris, but only _2hrs_ later, the sprayer had already caused stains!

[@OSRENOfficial]

Sorry to hear that, we recommend emptying it out and refilling it with RO water/distilled water without washer fluid. Generally, we do recommend washing the car once a week for good car care practice. However life does get in the way, but ideally not once a month. This gives opportunity for stain and mineral deposit to form on the surface. In tropical weather like ours, there will be rain almost every week. Hence, we practice weekly wash whenever we can.

[@tasha3757]

@@OSRENOfficial Thank you for the tips! Appreciate it.

[@pyro323]

We have this problem in the USA especially in rural areas with hard water. So if you wash you car with water from a garden hose you get those pesky water spots.

[@OSRENOfficial]

Owh damn..... but if you dry the car immediately after washing, it shouldn’t be that bad right?

[@Steamboat0917]

Would this method work on removing water stains from a glass shower door?

[@OSRENOfficial]

yes you can. However we recommend not polishing the glass on bathroom for safety reason. Instead, use the 05x: kzbin.info/www/bejne/jp-UY3WnbLqbhLM our australia friend did a short video on this

[@bobbydunn3458]

Magic Eraser with vinegar and dawn. Also, fabric softener sheets on shower door helps.

[@chrisolenick953]

yeah this doesnt always work. magic eraser barely did anything to our hard water spots

[@tracycolorado]

also Lava bar soap and water does the job too . it has fine abrasives in it

[@dorianshell6148]

tracycolorado how do you apply it ? Rub the bar on the window with water ?

[@bobbydunn3458]

@@dorianshell6148 With isopropyl alcohol, and lava, works well.

[@vsmh96]

Tried that, didn't seem to do much if anything. Any idea where i went wrong?

[@vsmh96]

@@bobbydunn3458 Tried that (with 99% Isopropyl), didn't seem to do much if anything. Any idea where i went wrong?

[@bobbydunn3458]

@@vsmh96 Usually works, maybe 0000 fine steel wool.

[@raymondperez3553]

Great video!! How Would you fix Scratched Glass?...

[@Billy-gh9ih]

New glass

[@OSRENOfficial]

Ah..... I don’t have any experience on that 😅

[@Billy-gh9ih]

OSREN (MALAYSIA) SDN BHD tbh there are fillers but tbh i would just cal safelight and get a new glass peace then you solved that issue

[@raymondperez3553]

@@Billy-gh9ih Great!! Thanks!

[@Billy-gh9ih]

Raymond perez no problem i half to get new glass later im just gonna tough it out with the minor scratches i have

[@saitsaatcigil9830]

My friend; What is the mixing ratio of cerium oxide and water? Can you please tell? Thanks

[@gimblito8172]

Hi, just bought the glass abrasive. I will be using a DA and drill with 3 inch pad (for the edges). What speed should I use for a DA?

[@markanthony3275]

One single step, #0000 fine steel wool. Just like we used in the body shop to clean up overspray on windows and chrome trim. Use windex with it, not water. Will not scratch glass. You can use this on ceramic cooktop stoves as well.

[@Cheepchipsable]

Doesn't always work on some glass staining. I've just used regular compound, and don't believe it's "too aggressive" for glass. I would wager glass is tougher than paint.

[@lesfaust9634]

I would try some vinegar. . It takes calcium Build up off of fish tanks,,.I'm sure it would cut minor water spots off of glass

[@OSRENOfficial]

we've tried many times, did a demo: www.tiktok.com/@osren_malaysia/video/7401337649149103381?lang=en We also noticed that our country has hard water, that could be the reason why vinegar doesn't work. Whenever we travel to other countries for training/demo, things seems to be on the less severe side, mostly.

[@Juno_Beach]

this kid is a genius

[@tkx86]

Only difference I would add is use a pressure washer with foam as a pre rinse.

[@draddan7275]

do u guys do interior detailing such as carpet, doors, dashboard and leather seat etc.?

[@OSRENOfficial]

Hi DAN DRAD, we are manufacturers and distributors of detailing products by the brand OSREN. We have the products for the services you mentioned but we do not offer the services itself.

[@ItsMeJbird]

Came out nice! I'm watching 😮

[@TheExStig]

Bar Keepers friend (powder on damp sponge) little effort, amazing results. Good for the chrome exhaust tips as well, come up like new.

[@PhucTran-mw9ud]

Wish your family groving! Looking forward meeting you in Viêt Nam!

[@vagramvardanyan9407]

Great thanks for all the help let me go grab my buffet/polisher machine I dont have right now with all kinds of accessories and attachments I dont have then go buy some special polish for windows which im sure will be easy to find. Thank you so much

[@deanmacka4975]

Great stuff mate 👍

[@thedetailhotlap]

This is a very helpful video, thank you!

[@easyferris]

Citric acid and white vinegar works just as well on a cloth

[@mohdfaidzdzulkefli8454]

It awesome,bro.. really need to buy but can i used it without machine,bro

[@OSRENOfficial]

Hi Mohd Faidz Dzulkefli, thanks for watching! Yes you can do it without machine but if your condition is as bad as the condition in this video, doing manually by hand will take a very long time 😅

[@mohdfaidzdzulkefli8454]

Ok..noted..thanx again,bro

[@sujit2609]

I used regular compound, and it worked to a good extent. I had this problem on my Suzuki A Star.

[@algiecaraet214]

may i know your compound that you using?..

[@sujit2609]

@@algiecaraet214 McGuire ultimate

[@martinjuarez2508]

Increíble lo lindo que quedó. Felicitaciones. Gracias!!!

[@dinotopher770]

ciruim oxide but will it do shower doors and windows?

[@RobHTech]

I don't believe that polish can damage the glass and not paint because glass is much harder than clear coat. I've been using a very mild polish on windshields for decades without any problems. Usually by hand though. I suppose if using a rotary buffer like that then any product could damage the glass, if you don't know what you're doing.

[@rajnbull]

I don't have a wheel Buffer. Is there a products out there that you can get and you don't need a wheel buffer?

[@jonienglish3231]

Good Video !!! can you use Scatch Remover instead ?

[@OSRENOfficial]

Hi Joni English! Scratch Removers for paint may not be as effective because, 1. Scratch Removers are made with Aluminium Oxide which is harder than glass. Tendency to cause swirls / marring on glass 2. It doesn’t contain mineral dissolvers. Hence making the process slower But there guys that uses compounds for the glass which I personally avoid from

[@rogerthomas3559]

thanks for the great video I have some 20 yr. old truck windows to clean, where can I order this product and give it a try, and can i use this on a drill.

[@OSRENOfficial]

Hey Roger, you may visit [e-mail] though currently Malaysia is undergoing another lockdown, we are only able to fulfill when the lockdown is over!

[@OSRENOfficial]

Sorry, I meant e-store.osren.com by the way, may I know where is your location? Perhaps I can point you to our nearest distributor

[@arthurlocke9400]

I couldn't find the products he mentions on Osrens E-Store for the US. I did find the abrasive on Amazon but couldn't find the coating material.

[@OSRENOfficial]

Hi Arthur, thank you for having confidence in our products. The window coating is currently not available on e-store or for shipping (due to shipping category issues) However if you wish to purchase other products of ours, you may also get in touch with our US distributor : [e-mail]

[@chrisolenick953]

great video. used some raybrite a and tin oxide to polish some glass shower doors. great advice

[@johnconley3473]

So humble. Thanks

[@sergiobarraza1806]

Easier with an acidic based product remove it almosta effortless.

[@valentinorossi9693]

What's the sample of that kind of product ? How about with Mother's waterspot remover ?

[@alfonsoafricano8415]

Thank you for the video... best video in my opinion....

[@daeladub]

Fucking yt. Ive been thinking (not actively searching) how to do this for one of my showers and it mysteriously pops up in my recommendations.

[@humanoid...]

How much did you cost for that water spot?

[@edubb2491]

Wow..ive never herd of cleaning glass like this!!

[@paypower8127]

High class work!

[@chandikaachala7841]

Thank you

[@benjievillacorta1979]

Do you have OSREN dealer here in the Philippines? Thank you

[@OSRENOfficial]

Hey Benjie! Thank you for your interest in our products! Unfortunately we do not have a dealer in the Philippines. However, if you’d like to get your hands on OSREN products, feel free to check out e-store.osren.com we provide global shipping 😎

[@gorgonbazil2652]

Pure Vinegar works great..

[@IamRayne1992]

How many cars will one bottle of the coating and polish resolve? Small cars like a hyundai sonata. And is it safe on tinted windows?

[@OSRENOfficial]

Hey. For the polish, approximately 3 cars on all windows. For the coating, approximately 4-5 cars on all windows. Tinted are usually on the inside while the coating is to be applied on the exterior counterpart.

[@tekker8308]

I don't see the 04 glass coating on Amazon or on Osren e-store websites. It looks like that's an important step, where would I get some?

[@OSRENOfficial]

Hey Tekker! After polishing with 04A Glass Polish to remove the water spots, technically, you may choose to apply any window coatings. It’s a two different step process (Polish and Coating) so the results and performance are independent to its own .

[@tmackie1694]

Is the “04 Glass Coating” not available in the USA?

[@Juno_Beach]

does this work on oxidized plastic headlights ?

[@angelseliteautodetailing]

How long will the glass coat last am interested

[@OSRENOfficial]

Hey Angels, in Malaysia, our tropical and humid weather, it last approximately 4-6 months with proper care for a daily driver

[@rhettarded]

Hello, does this work on shower glass doors too? I have heavy watermarks also

[@OSRENOfficial]

Hey! Yes! We actually tried it ourselves and it works

[@ismailmohamed7404]

Becareful with Local people advice you to apply pot and pan cream cleaner to remove the watermark. It will spoil the windscreen surface. The worse effect is when driving night time, the light from incomming car will become like stars. This situation will disturb your view and may cause accident.

[@michaelwin83]

What do u mean ?? Not good this method? Or too ex

[@ignaciooffemaria]

I have the same problem with my windshield. I think because of so much stains the wiper stutters or skips when i use it. Question is where can i buy that product. I am from the Phlippines.

[@OSRENOfficial]

Hey Ignacio, you may get in touch with our support team at [e-mail] They may help you out from there and we do ship internationally.

[@mamat8011]

Bos, im using 1 step only can remove watermark , is gonna be easy..no need to polish..

[@michaelrhakho3326]

Thanks to you my car looks better now. Haha 😂 thank you God bless you

[@gayanudayanga338]

Plz give product details

[@turtle7946]

The only thing the clay does it cleans off the road grim it doesnt help with water spots

[@scanspeak00]

I'm doing mine this week so this was very helpful, thanks :)

[@karl_kanin1725]

Nice instruction n easy to follow

[@GiantLoveChicago]

Will this method work on a PolyCarbonate sun roof as in a SMART car?

[@OSRENOfficial]

we don't recommend this on polycarbonate surface. It will likely scratch the surface

[@MrRedex88]

Acid based cleaner will remove it quick and easy. Wash well once done.