Meguiar's Professional Ultra-Cut Compound M10501 - Professional Grade Cut and Polish Compound - Heavy Duty Compound That Removes Scratches, Swirls, Stains and Oxidation, 128 Oz, 1 Gallon

I'm not a pro by any definition but have done a fair amount of body/paint and have detailed for years. I was struggling with the M100, which I bought in a pinch. The 100 has a very, very short work time and if it dries or you dry it while buffing you have to use a detail spray or similar to remove. Not a fan at all. I had used this M105 a couple of years back on a repaint of a fiberglass trike body and it did a great job. I installed rockers and a couple of patch panels on an older Ford Econoline and did a rattle can paint and clear blend. In using the Spraymax spot blender I always seem to get some grain/dry spray. After a wet sand of those areas using 1200, 2k, 3k and 5000 sandpaper I used the M105 with an 1 1/4" knap wool pad on a rotary at low speed, not too much product and a light touch helps to prevent buffer drying on the panel and as expected brought out a beautiful mirror shine on those areas. I had previously used Maguires Ultimate Compound and polish on the other body areas just to brighten the finish. White paint is a bit more forgiving of swirl and scratches but after seeing the 105 next to it I'm going to have to go over it all again. The deepness of the reflections is night and day. The Ultimate polish used with a D/A and polishing pad seems to work just fine with this. 105 has a long work window and removal is easy and painless. I'll stick with this going forward. I'm sure most of my paint issues are self-inflicted but most learning curves are. Keep in mind this is an 8 oz. bottle but it was a perfect size for my needs. Hope this saves somebody some M100 grief.

I have a 2022 Graber Blue Mustang that I bought in October 2023 with only 2500 miles. I show the car in car shows and have been using Groits Ceramic Quick Detailer before the shows and it has looked pretty good, but you can still see some of the fine scratches and swirls. So, I decided to give this a try. I followed the directions and applied a small 5x5 section at a time. Then used a small Ryobi Orbital polisher. Then wiped the area clean by hand to finish. You had to work quickly to make sure not to let the polish dry. The results were amazing. It left absolutely no scratches or swirls and the gloss was like a mirror. It looked like I had worked for days. I would highly recommend.

got it time.. unfortunately unable to try it yet, will update lattter

I used Meguiar's Mirror Glaze Ultra-Cut Compound on my car to remove some deep scratches, and I’m amazed at the results! This product is incredibly effective — it cut through the imperfections and left the paint looking smooth and glossy again. The formula is powerful enough to remove scratches but gentle enough to avoid damaging the paint. It restored the shine beautifully, and the car looks like it’s just been detailed. The 32 fl oz bottle is a great size, providing enough product for multiple uses. If you're looking to restore your car’s finish and eliminate imperfections, this compound is a must-have!

Used this and same brand polishing cream with the car buffing kit on my 15 year old Corian counters. It definitely shined them up nicely although it really didn't remove any deep scratches (no surprise). There was an area that had suffered a pretty deep scratch which I sanded resulting in a dull section. You can see in the photos that it definitely improved the dullness on that spot and the overall look is very nice. Would definitely do it again when it gets dull.

Easy to use. Great results.

Great stuff and a little goes a long ways. Don’t overthink the project this will get you there and you will be happy with the outcome.

I got this products expecting it to be factory sealed. It looks like it is half empty.