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Article: The Complete Guide to Our Compounds & Polishes

The Complete Guide to Our Compounds & Polishes

Compounds & Polishes Guide | Shine Supply

The Complete Guide to Our Compounds & Polishes

Shine Supply compounds and polishes lineup

We carry a lot of compounds and polishes, and we get a lot of questions about which one you actually need. We have a lineup this deep because we are compounding and polishing cars every day in the shop, and the work is not one-size-fits-all. There are a lot of different clear coats out there, and different correction jobs that call for either a one-step or a two-step approach. We built this guide to break every product down so you can choose the right one based on the job in front of you and the type of paint or clear coat you are working on.

It is a full breakdown of every compound and polish we make. Use the Quick Pick below to jump straight to a product, or work your way down to see how we use each one, what pad to pair it with, and where it lands on cut and finish.

First thing to get out of the way: none of our compounds or polishes contain any fillers. No oils, no silicones, nothing that hides defects temporarily and washes away later. The finish you see is the real corrected result.

Quick Pick: Which One Do I Reach For?

Short on time? Find your job below and tap the product to jump straight to its full breakdown. Cut and finish are rated out of 10.

If you need to... Reach for Cut · Finish
Handle the everyday correction job Classic Cut 7/10 · 4/10
Get a faster cut and better finish than Classic Cut Classic Cut Plus 8/10 · 5/10
Final polish hard clear or heavy haze Classic Polish 4/10 · 8/10
Finish out soft paint and minor haze Classic Finish Plus 1/10 · 10/10
Compound gel coat and heavy oxidation Heavy Cut 9/10 · 1/10
Cut the worst scratches and sand marks Chop Top 10/10 · 4/10
Correct hard clear coat on a dual action Flat Top 8/10 · 2/10
Correct and finish in one step, prime for a coating Burn Out 5/10 · 5/10
Polish or prep for a ceramic coating Slick Back 3/10 · 8/10
Polish and protect gel coat Wake Up 6/10 · 6/10

Diminishing vs. Non-Diminishing Abrasives

One piece of knowledge that changes how you use almost everything on this page: how the abrasive breaks down.

A diminishing abrasive starts aggressive and gets finer as you work it. The first passes cut hard and knock down defects. As you keep cycling the product, the abrasives break down smaller and smaller, refining the finish until the surface is nearly ready for protection. Almost everything in our lineup works this way, which is why technique matters. You control the cut and the finish through your passes, not just your product choice.

A non-diminishing abrasive holds its cutting power for the life of the cycle. It does not soften as you go. That is what you want on a brutally hard surface like marine gel coat, where you need consistent bite from the first pass to the last. Heavy Cut is our only non-diminishing product.

How to read the levels below: every product is rated out of 10 for both cut and finish. Cut is how aggressively it removes defects. Finish is how clear and refined it leaves the paint. A low finish number is not a knock on the product. It just means that bottle is built to cut, and you finish it with a polish afterward. These numbers are relative to our own lineup, and the gel-coat products (Heavy Cut and Wake Up) are rated for gel coat, not clear coat.
A note on single-stage paint: single-stage is color and protection in one layer with no clear coat on top, so it stains your pad and behaves differently than clear coat. Most of our compounds and polishes work on it, with two callouts: skip Chop Top on single-stage, and Burn Out is a great choice for single-stage polishing. A deeper single-stage guide is coming soon.

Dual Action vs. Rotary: Which Machine?

Almost every product here lists a tool, so here is the short version. The two machines move differently, and that changes what each one is good for.

A dual action (DA) polisher spins the pad and wobbles it on a random orbit at the same time. That random motion makes it very forgiving, so it is hard to burn paint or instill new swirls with one. It is the right machine for most correction and almost all finishing work. It gives up a little cutting power for that safety, which is a fair trade on most jobs, though it does mean working harder and longer on really heavy defects. It is the machine we reach for most, and the best starting point if you are new.

A rotary polisher spins the pad in one direct circle on a fixed axis. That delivers more cutting power and speed, so it chews through heavy correction, wool pad work, and gel coat efficiently. Here is the part most people get backward: because it cuts so fast, a rotary actually puts less heat into the paint than grinding away at heavy defects with a DA does. The trade-off is that it leaves more marring and is less forgiving, so it takes a steadier hand and you follow it with a polish to refine.

Here is how we think about it. A field of heavy defects is like a field of tall weeds. You would not grab a weed whacker, the DA, to clear the whole thing. You run the mower, the rotary, to knock it all down fast, then bring the weed whacker back for the edges and the finishing. We pick a DA most of the time, but for heavy defects a rotary is the efficient call.

How to read the tool line below: "dual action" means run it on a DA, "rotary" means it shines on a rotary, and "dual action or rotary" means either works. If you are building your first setup, a dual action polisher covers the large majority of what most people need.

Classic Cut

Automotive

Our workhorse compound, and the one we run roughly 90% of the time. The cut is great and it finishes out great too. It is a diminishing abrasive, so it removes moderate defects and then refines down clean as you keep working it. No fillers, silicone free, low dusting, and it holds up well in sun, warm temperatures, and humidity. If we only kept one compound on the shelf, this would be it.

Classic Cut

Classic Cut

Our everyday workhorse compound. Great cut, great finish, no fillers.

Shop Classic Cut →
At a Glance
Best for
Everyday moderate defect removal on soft to hard clear coats
Cut
7/10
Finish
4/10
Pads
Paint types
Soft & hard clear coats. Safe on all paint types
Abrasive
Diminishing
Tool
Dual action or rotary
Sizes
16 oz, 32 oz, gallon

How we use it: Prime a microfiber pad with an outer and inner circle of product and rub it in. Spread it over a 2 ft by 2 ft area, set your dual action to speed 5, and make 2 slow passes with moderate pressure. Clean the pad, add 4 dime size dots, and cycle the same section again with no pressure so the backing plate spins at full rotation. Wipe with a clean microfiber and follow with a polish. On a rotary, run it on a wool pad.


Classic Cut Plus

Automotive

We took Classic Cut and put an upgraded abrasive in it, so it cuts more and finishes out better. That is the whole story behind the plus. If Classic Cut is a 7 on cut, Classic Cut Plus is an 8, and the finish steps up too. The reason to choose it over Classic Cut is simple: you want a faster cut and a cleaner finish, harder paint included.

Classic Cut Plus

Classic Cut Plus

Classic Cut with an upgraded abrasive. More cut, better finish.

Shop Classic Cut Plus →
At a Glance
Best for
A faster cut and a cleaner finish than Classic Cut, also strong on harder paint
Cut
8/10
Finish
5/10
Pads
Same as Classic Cut: microfiber cutting pad, Tango microfiber cutting pad, or wool on a rotary
Paint types
Soft & hard clear coats. Safe on all paint types
Abrasive
Diminishing
Tool
Dual action or rotary
Sizes
16 oz, gallon

How we use it: Same method and same pads as Classic Cut, you just get more cut and a slightly cleaner finish out of it. Because it leaves minimal marring behind, your follow-up polish step goes faster. Follow with Classic Polish or Classic Finish Plus to take it the rest of the way.


Classic Polish

Automotive

Our polish with a kick. It has a minor abrasive that lets it pull out heavier haze or polish harder clear coats, so it does double duty. Use it as a final polish for harder clear coats and heavier haze, or use it as a light compound on a newer vehicle. It is not ideal for super soft clear coats because it is not as fine as Classic Finish Plus, but on the right paint it is one of the most versatile bottles we make.

Classic Polish

Classic Polish

Polish with a kick. Final polish on hard clear, or a light compound.

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At a Glance
Best for
Final polishing harder clear coats, heavy haze, or light correction
Cut
4/10
Finish
8/10
Pads
HDO orange foam pad or the Buff & Shine EdgeGuard foam pad (yellow medium polishing) for polishing. For light correction, a microfiber polishing pad or the Tango microfiber polishing pad
Paint types
All paint types. Not ideal for super soft clear coats
Abrasive
Diminishing (minor abrasive)
Tool
Dual action only
Sizes
16 oz, 32 oz, gallon

How we use it: As a final polish, run it on an HDO orange foam pad or a Buff & Shine EdgeGuard foam pad in the yellow medium polishing variant to clear heavier haze and bring up gloss on harder clear coats. As a light compound on a newer vehicle, we love it on a microfiber polishing pad or the Tango microfiber polishing pad to remove lighter defects, then we follow with Classic Finish Plus to perfect the finish. Keep this one on a dual action. We do not recommend it on a rotary.


Classic Finish Plus

Automotive

The finest polish we offer. This is the one for soft clear coats and for polishing out minor haze. Our favorite pairing: after a correction with Classic Polish you are left with minimal haze, so we come back with Classic Finish Plus to wipe out that last bit and leave a flawless finish. Lowest cut in the lineup, highest finish.

Classic Finish Plus

Classic Finish Plus

Our finest polish. Soft clear coats and clearing minor haze.

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At a Glance
Best for
Soft clear coats and polishing out minor haze to a flawless finish
Cut
1/10
Finish
10/10
Pads
HDO black foam pad (soft foam finishing pad)
Paint types
All paint types, optimal on soft clear coats
Abrasive
Fine, diminishing
Tool
Dual action only
Sizes
16 oz

How we use it: Run it on a dual action with a soft black foam pad. Set the tool to speed 3 to 4, use light arm-down pressure, and a faster arm speed. After a Classic Polish correction, this is the step that clears the leftover haze and leaves the paint ready for protection.


Heavy Cut

Marine / Gel coat

Our only non-diminishing abrasive compound, and it is built for gel coat. This is what we reach for to compound gel coat and pull out heavy oxidation or sand scratches. Because it does not break down, it holds its bite through the whole cycle. We mainly run it on a rotary to compound gel coat. You can use it on a dual action, but it is a little harder to work that way.

Heavy Cut

Heavy Cut

Our only non-diminishing compound. Built for gel coat.

Shop Heavy Cut →
At a Glance
Best for
Compounding gel coat, heavy oxidation, and sand scratches
Cut
9/10
Finish
1/10
Pads
Dock Boss Heavy Cut wool pad, or a cutting pad on a dual action
Paint types
Gel coat
Abrasive
Non-diminishing
Tool
Rotary (mainly). Dual action possible
Sizes
32 oz, gallon

How we use it: On a rotary with the Dock Boss Heavy Cut wool pad, compound the gel coat to pull out the oxidation and scratches. Since the cut does not break down, you can keep working it without it flashing or drying out in the sun. To refine the marring and lay down protection in one step, follow it with Wake Up.


Chop Top

AutomotiveMarine / Gel coat

Our highest cutting compound. Cut is maxed out, but because it is a diminishing abrasive it still finishes out great, which is rare for something this aggressive. We reach for it two ways: on gel coat, to refine and cut after a first pass with Heavy Cut and clean up any rotary marks, and on clear coat, to remove sandpaper marks or heavy scratches.

Chop Top

Chop Top

Our highest cutting compound. Severe cut that still finishes great.

Shop Chop Top →
At a Glance
Best for
Heavy scratches and sand marks, refining gel coat after Heavy Cut
Cut
10/10
Finish
4/10
Pads
Paint types
All paint types. Not recommended on single-stage
Abrasive
Diminishing
Tool
Rotary or dual action
Sizes
8 oz, 32 oz, gallon

How we use it: On gel coat, follow your Heavy Cut step with Chop Top on the Deck Hand White medium cut wool pad to refine the cut and clean up any rotary marks. On clear coat, run it on a microfiber cutting pad with a dual action to take out sandpaper marks or heavy scratches. Stick to a wool pad or a cutting pad, that is what it is built for.


Flat Top

Automotive

Our hard clear coat compound. It puts down a strong, aggressive cut on tough paint, but it does not finish out very well on its own, so it always wants a polish behind it. When you are staring at a hard European clear that will not budge, this is the compound that gets through it.

Flat Top

Flat Top

Our hard clear coat compound. Aggressive cut, follow with a polish.

Shop Flat Top →
At a Glance
Best for
Hard clear coat types that resist correction
Cut
8/10
Finish
2/10
Paint types
Hard clear coats
Abrasive
Diminishing
Tool
Dual action
Sizes
16 oz

How we use it: Run it on a microfiber cutting pad with a dual action on hard clear coat. Because it does not finish out on its own, always follow with a polish like Classic Polish or Classic Finish Plus to bring the gloss back up.


Burn Out

Automotive

Our one-step polish. It corrects and finishes in a single step, with a great cut and a finish that holds its own. As you work it, it primes the surface with SiO2, similar to how Slick Back does, so it is perfect right before a coating or a ceramic-based sealant. Keep in mind the SiO2 is a primer, not a standalone protectant. It works great in direct sun, and the cut sits a bit under Classic Cut.

Burn Out

Burn Out

Our one-step polish. Corrects, finishes, and primes with SiO2.

Shop Burn Out →
At a Glance
Best for
One-step correction with SiO2 priming before a coating or sealant
Cut
5/10
Finish
5/10
Primes
SiO2 primer for coating prep, not a standalone protectant
Paint types
All paint types. Great for single-stage polishing
Abrasive
Diminishing
Tool
Dual action only
Sizes
16 oz

How we use it: Run it on a dual action with a Tango microfiber polishing pad or an HDO orange foam pad. It corrects, finishes, and leaves an SiO2 primed surface in one step, so it is great right before a coating or ceramic-based sealant, and it works really well for single-stage polishing. Since it works great in direct sun, it is a strong choice for outdoor and mobile jobs.


Slick Back Ceramic Polish

Automotive

Our ceramic-infused polish. It is built to polish out ceramic-coated vehicles that have picked up light defects without removing the coating. Because it is ceramic based, it also primes the surface, so it does double duty as a maintenance polish and a coating-prep polish.

Slick Back Ceramic Polish

Slick Back Ceramic Polish

Ceramic-infused polish. Maintain coated paint or prep for coating.

Shop Slick Back →
At a Glance
Best for
Maintaining ceramic-coated paint, or prepping a vehicle for coating
Cut
3/10
Finish
8/10
Protection
Ceramic based, primes the surface for coating
Paint types
All paint types
Abrasive
Diminishing (ceramic infused)
Tool
Dual action only
Sizes
16 oz

How we use it: For maintaining a coated vehicle, we run Slick Back on an orange foam pad to polish out any light imperfections in the coating, then follow with Relock. That is how we maintain the ceramic coatings that come through the shop, usually once a year. To prep before a fresh coating, use it on an orange foam pad to polish out moderate haze. Because it primes the surface, you skip the heavy IPA wipe down. Just do a very light wipe to make sure all the polish residue is off, then go straight to coating.


Wake Up

Marine / Gel coat

Our polish and protect for gel coat. Wake Up is a ceramic-fortified, one-step polish for gel coat with light to medium oxidation. It will not pull out heavy oxidation, but it cleans up oxidation, removes stubborn water spots, and leaves a very nice finish thanks to the diminishing abrasive. The best part is that it doubles as a wax, laying down ceramic-based protection as you polish.

Wake Up

Wake Up

Polish and protect for gel coat. Cleans oxidation and adds protection.

Shop Wake Up →
At a Glance
Best for
Polishing gel coat with light to medium oxidation, plus protection
Cut
6/10
Finish
6/10
Protection
Ceramic-based, UV-resistant. Doubles as a wax
Paint types
Gel coat
Abrasive
Diminishing
Tool
Dual action or by hand
Sizes
32 oz

How we use it: We love it right after Heavy Cut. Once we have cut the gel coat, we come back with Wake Up to refine the marring from the Heavy Cut step and lay down protection, all in one pass. We run it on the Correcting Marine Foam Pad from Lake Country. It cleans up light to medium oxidation, knocks out stubborn water spots, and leaves a UV-resistant, ceramic-fortified finish.


Pro Tips for Every Compound and Polish

  • Slow your arm down. On most of these, slow passes with controlled pressure do the work. Fast passes cut less, not more.
  • Work small sections. A 2 ft by 2 ft area keeps the product cycling correctly instead of drying out before you finish the panel.
  • Let diminishing abrasives finish. The product turning almost clear is your sign the abrasives are fully broken down and the pass is done.
  • Match the pad to the job. Microfiber and wool add cut, foam refines. Cutting pads for compounds, polishing and finishing foam for polishes.
  • Keep your pad clean. Blow it out or clean it between sets. A loaded pad cuts unevenly and can micro-marr the finish.
  • Cut, then refine. The most aggressive compounds like Flat Top and Chop Top want a polish behind them for true show-car clarity.

Why a System Beats a Single Bottle

There is no one product that does everything well. A compound built to shred oxidation off gel coat is the wrong tool for finishing soft GM black, and a polish that leaves a flawless finish will not touch heavy sand scratches. That is the whole point of a lineup. Each product is tuned for a job, so you can cut exactly as hard as the defect requires and finish exactly as fine as the paint deserves.

Everything on this page gets used at Stevens Detailing before it ever hits the shelf. The pad recommendations, the dot counts, the speeds and the pairings all come from real correction work on real cars and boats. Learn where each one fits and your results get more consistent, your jobs get faster, and you stop guessing.


The Order of Operations

Here is how it all comes together. This is the full sequence a correction follows in the shop, with every product in its place.

1
Wash & Decontaminate Start clean. Wash, then clay or chemically decon the paint so you are cutting paint, not dragging grit across it.
2
Inspect & Test Spot Read the defects and the paint hardness, then test a small spot to find the least aggressive product and pad combo that gets the job done. Dial it in before you commit to the whole car.
3
Compound (Cut) Remove the defects. Classic Cut handles most jobs, step up to Classic Cut Plus, Flat Top, or Chop Top as the paint and defects demand. On gel coat, start with Heavy Cut.
4
Polish (Refine) Clear the compounding haze and bring up the gloss. Classic Polish on harder paint, then Classic Finish Plus to perfect soft clear coats. On gel coat, refine with Chop Top and Wake Up.
5
Wipe Down Panel wipe to strip any oils or residue and confirm your finish is true. If you used a priming polish like Slick Back, you can skip the heavy wipe and do a light pass instead.
6
Protect Lock it in with a coating, sealant, or wax. Wake Up builds protection right into the polishing step, while Burn Out and Slick Back leave an SiO2-primed surface that is ready for your coating.

Build Your Correction Kit

Cut, polish, finish. Pick the products that match the work in front of you and pair them the way we do in the shop.

Shop Compounds & Polishes
Quality products. No hype. Just results.

Frequently Asked Questions

Do any of these contain fillers?

No. None of our compounds or polishes contain any fillers. There are no oils or silicones hiding defects that wash away later, so the finish you see is the real corrected result.

What is the difference between a compound and a polish?

A compound is built primarily to cut, removing scratches and defects. A polish is built to refine, clearing haze and bringing up gloss. A few of ours blur the line, but as a rule you compound to correct and polish to finish.

How do I know if my paint is soft or hard?

Paint hardness varies by manufacturer and even by panel. Soft paints (many GM blacks, some Japanese clears) scratch easily and finish quickly, so they want gentler products and softer foam. Hard paints (Mercedes, Audi, some European clears) resist correction and need more cut, which is exactly what Flat Top and Classic Cut Plus were built for. When in doubt, start with a test spot in your least aggressive combination and step up only as needed.

Which compound should I start with?

For most jobs, Classic Cut. It is our workhorse and handles the large majority of correction work with a great cut and a clean finish. Step up to Classic Cut Plus when the paint is harder or the defects are heavier, and only reach for Chop Top or Flat Top when you are dealing with the worst scratches or the hardest clear coats.

Can I use these on a rotary or only a dual action?

It depends on the product. Classic Cut, Classic Cut Plus, and Chop Top run on either a rotary or a dual action, and Heavy Cut is mainly a rotary product for gel coat. Classic Polish, Classic Finish Plus, Flat Top, Burn Out, and Slick Back should all be kept on a dual action. Wake Up can go on a dual action or by hand. Check the At a Glance box on each product above.

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