Scratches on a car body are an inevitable problem that every owner faces. Even careful parking and careful operation do not guarantee the ideal condition of the paintwork (paintwork): small chips from road gravel, marks from branches or unsuccessful washing leave noticeable marks. Fortunately, most defects are up to first coat of varnish you can fix it yourself using polishing pastes - without an expensive visit to a car service center.

But how to choose the right composition among dozens of brands and types of abrasives? What paste to use for soft scratches, and which one is for deep abrasions? And most importantly, how to polish a car without damaging the varnish even more? In this guide we will look at critical mistakes that 90% of car owners make during the first polishing, we will compare the top pastes of 2026 and give step-by-step instructions taking into account the type of coating of your car.

Why do scratches appear and which of them can be removed with paste?

Before you run to the store for polish, it is important to understand nature of the defect. The paintwork of modern cars consists of 3-4 layers:

  • πŸ”Ή Soil β€” base for paint, protects metal from corrosion.
  • 🎨 Paint β€” color layer, 15–40 microns thick.
  • ✨ Varnish - a transparent protective layer (40–60 microns), which adds shine and protects the paint.
  • πŸ›‘οΈ Ceramics/wax (optional) - additional coating to protect the varnish.

Polishing paste only works with superficial scratches, which do not affect the paint layer. They can be identified by the following characteristics:

  • βœ… The nail does not cling to the edge of the scratch (which means the varnish is not broken).
  • βœ… The defect is visible only from a certain angle or in a clean car.
  • βœ… White/gray scratch (does not contrast with body color).

If there is a scratch darker primary color or a nail clings to it - this is damage to the paint or primer. Such defects cannot be removed with paste: you will need local painting or applying "pencil" (for example, Dr. ColorChip).

πŸ“Š How often do you polish your car?
Once a year
Every 6 months
Just before sale
Never polished

Types of polishing pastes: which one to choose for your case

All pastes are divided into 3 categories according to the degree of abrasiveness, which is measured in microns (ΞΌm) or on a scale Grit (similar to sandpaper). The higher the number Grit, the softer the paste:

Paste type Abrasiveness (Grit/ΞΌm) For what scratches Examples of brands
Abrasive (rough) 1500–3000 / 10–30 ΞΌm Deep abrasions, oxidized varnish, sanding marks 3M Perfect-It, Farecla G3, Meguiar’s Ultimate Compound
Medium (polishing) 3500–5000 / 5–10 ΞΌm Minor scratches, dull varnish, light swirls Sonax Profiline, Koch-Chemie F6, Poorboys SSR2.5
Finish (soft) 7000+ / 1–3 ΞΌm Elimination of microdamage, restoration of shine Menzerna SF4500, CarPro Essence, Chemical Guys VSS

A mistake many newbies make is to use coarse paste for minor scratches. This leads to repolishing: the varnish becomes thinner, β€œholograms” appear (stains visible under the sun). For example, pasta Farecla G3 with abrasive 3000 Grit will remove a deep scratch, but will leave behind matte marks that will have to be sanded with finishing paste.

Sufficient for 90% of household cases two-stage polishing:

  1. Medium paste (eg. Sonax Profiline) to remove scratches.
  2. Finishing paste (eg. Menzerna SF4500) to restore shine.
πŸ’‘

Before purchasing, check the compatibility of the paste with the type of paintwork on your car. For example, for soft Japanese varnishes (Toyota, Honda) aggressive type pastes are not suitable 3M Perfect-It β€” they leave holograms. For such cars it is better to choose CarPro Essence or Chemical Guys VSS.

Top 5 scratch polishing pastes in 2026: comparison and reviews

We tested 12 popular pastes on cars with different types of paintwork (from soft varnish Kia up to Tesla hard ceramic coating). The top 5 included lineups that showed the best balance between efficiency, security and at the cost:

  1. Sonax Profiline CutMax (237241)

    πŸ”Ή Type: medium abrasive (Grit ~4000)

    πŸ”Ή Better for: removing scratches from automatic washing, light swirls.

    πŸ”Ή Pros: does not generate dust, is easy to wash off, suitable for manual polishing.

    πŸ”Ή Cons: quickly consumed during machine polishing.

    πŸ”Ή Price: ~1,200 rub. for 250 ml.

  2. Menzerna SF4500 (Super Finish)

    πŸ”Ή Type: finishing (Grit ~8000)

    πŸ”Ή Better for: restoration of shine after rough polishing, elimination of holograms.

    πŸ”Ή Pros: perfect gloss, suitable for dark cars.

    πŸ”Ή Cons: Does not remove deep scratches.

    πŸ”Ή Price: ~1,500 rub. for 250 ml.

  3. Farecla G3 Professional

    πŸ”Ή Type: rough (Grit ~3000)

    πŸ”Ή Better for: old scratches, oxidized varnish, sanding marks.

    πŸ”Ή Pros: removes defects in 1 pass, economical consumption.

    πŸ”Ή Cons: requires mandatory finishing polishing.

    πŸ”Ή Price: ~1,800 rub. for 1 kg.

  4. Chemical Guys VSS (V Line Swirl & Scratch Remover)

    πŸ”Ή Type: medium (Grit ~5000)

    πŸ”Ή Better for: soft varnishes (Asian cars), removing cobwebs.

    πŸ”Ή Pros: does not leave holograms, pleasant smell.

    πŸ”Ή Cons: Doesn't cope well with deep scratches.

    πŸ”Ή Price: ~1,400 rub. for 236 ml.

  5. 3M Perfect-It EX Rubbing Compound

    πŸ”Ή Type: rough (Grit ~2500)

    πŸ”Ή Better for: professional use, removing severe defects.

    πŸ”Ή Pros: high speed, suitable for any varnish.

    πŸ”Ή Cons: Requires experience, may burn through varnish if used incorrectly.

    πŸ”Ή Price: ~2,000 rub. for 1 l.

For most car owners, the optimal choice is combo of Sonax Profiline + Menzerna SF4500. This pair covers 95% of household tasks: from removing scratches to finishing polishing. If your budget is limited, you can get by with one Chemical Guys VSS - it is softer, but requires more effort for deep defects.

What to do if the paste doesn't help?

If after 2-3 passes the scratch remains, it means it is deeper than the varnish layer. In this case:

1. Use retouching pencil (for example, Dr. ColorChip) to fill the defect.

2. Apply local varnish (in a can) followed by polishing.

3. Contact a car service for partial painting element.

Step-by-step instructions: how to polish a car from scratches

Polishing is mechanical removal top coat of varnish along with the scratch. If you do this incorrectly, you can damage the paintwork irrevocably. Follow this algorithm to avoid errors:

Washing a car with car shampoo (for example, Karcher RM 801)

Degreasing the surface with alcohol or Sonax Anti-Static

Sealing plastic and rubber parts with masking tape

Checking the varnish thickness with a thickness gauge (must be β‰₯ 80 Β΅m)

-->

Step 1. Estimating the thickness of the varnish

Before polishing necessarily measure the thickness of the paintwork with a thickness gauge (for example, Etari ET-11P). Normal for most cars:

  • πŸš— New cars: 120–150 Β΅m.
  • πŸš— Auto 3–5 years: 80–120 Β΅m.
  • πŸš— Old/repainted: 50–80 Β΅m.

If the varnish is thinner 50 Β΅m, polishing is contraindicated - there is a risk of burning to the ground! In this case use restorative polishes without abrasive (for example, Turtle Wax Scratch Repair).

Step 2. Select a tool

The paste can be applied:

  • πŸ‘‹ Manually - Suitable for fine scratches in small areas. Use foam sponge (for example, 3M Yellow Foam Pad).
  • πŸ› οΈ Polishing machine - a must for large areas. Optimal speed: 1200–1800 rpm. Recommended for beginners Makita PO5000C with speed control.

Step 3: Polishing Technique

  1. Apply the paste to a sponge or directly to the body (area size: 30x30 cm).
  2. There must be movements cross (along and across the scratch).
  3. Do not press on the machine - the weight of the tool is sufficient to distribute the paste evenly.
  4. Polish until the paste becomes clear (usually 3-5 minutes per area).
  5. Remove residues with microfiber dampened with Quick Detailer (for example, Meguiar’s Quick Detailer).
πŸ’‘

Never polish in direct sunlight! The varnish heats up, the paste dries faster, and the risk of burning the coating increases 3 times. Optimal temperature for work: +15…+25Β°C.

Common mistakes and how to avoid them

Even experienced car owners make mistakes that lead to irreversible damage to paintwork. Here are the most dangerous of them:

⚠️ Attention! Usage the same sponge for rough and final polishing leads to the transfer of large abrasive particles to the clean varnish. Always have separate sponges for each type of paste!

Mistake 1: Polishing without pre-washing

Dust and sand on the body act like sandpaper. If you polish a dirty car, you will add new scratches! Use contactless car wash (for example, Karcher K5 Premium) and degreaser (Sonax Anti-Static).

Error 2. Excessive pressure on the machine

Many people think that the harder you press, the faster the scratch will go away. In reality this leads to:

  • πŸ”₯ Overheating of the varnish ("holograms" appear).
  • πŸŒ€ Uneven layer removal (visible β€œsteps” in side light).

Solution: Hold the clipper at an angle of 5-10Β° and move it smoothly, without pressing.

Mistake 3. Ignoring final polishing

After a rough paste (eg. Farecla G3) the varnish becomes matte. Without finishing (Menzerna SF4500) the car will look dull and streaks will appear on dark colors.

Mistake 4. Polishing the part with the edge

Bumper corners, hood edges and other "sharp" areas have minimum varnish thickness. When polishing them with a machine, you risk rubbing the varnish down to the ground. Solution: Finish the edges manually soft sponge.

πŸ’‘

After polishing, apply protective coating - wax (Collinite 845) or ceramics (Gyeon Ceramic Coat). This will prolong the gloss effect and protect the varnish from new scratches for 3-6 months.

How to care for your car after polishing

Polishing is only half the battle. If you do not follow the rules of care, the scratches will return within a month. Follow these guidelines:

  • 🚿 Washing: use two-bucket method (one bucket with shampoo, the second with clean water for rinsing the sponge). This prevents dirt from being transferred to the body.
  • 🧴 Shampoo: Choose pH-neutral products (e.g. Meguiar’s Gold Class). Aggressive shampoos destroy the protective layer.
  • 🌞 Drying: Never rub your car with a towel! Use microfiber (The Rag Company Eagle Edgeless) or air compressor.
  • πŸš— Parking: Avoid places under trees (tar and bird droppings corrode the varnish) and near sandboxes (dust scratches in the wind).

To prolong the polishing effect:

  1. Apply wax (lasts 1–2 months) or ceramics (up to 2 years).
  2. Repeat supporting polish every 6 months (use soft pastes like Chemical Guys VSS).
  3. If new scratches appear, remove them locallywithout waiting for general polishing.

FAQ: answers to frequently asked questions

Is it possible to polish a car by hand without a machine?

Yes, but the efficiency will be lower. Hand polishing is suitable for:

  • πŸ”Ή Small scratches (up to 5 cm long).
  • πŸ”Ή Local defects in small areas (for example, a door handle).

For large areas (hood, roof), hand polishing will take 3-4 times longer and will not give the same shine as a machine. Use foam sponge (for example, 3M Yellow Foam Pad) and circular movements with moderate pressure.

How much does professional polishing cost?

Prices depend on the region and complexity of the work:

  • πŸš— Local polishing (1–2 elements): 1,500–3,000 rub.
  • πŸš— Full body polishing (2–3 stages): 8,000–15,000 rub.
  • πŸš— Correction of paintwork using ceramics: 15,000–30,000 rub.

You can save money by polishing your car yourself. The costs of materials (paste, sponges, machine) will pay off after 2-3 uses.

How to polish a black car without streaks?

Black color is the most demanding in terms of polishing quality. Follow these rules:

  1. Use soft pastes (for example, Menzerna SF4500 or CarPro Essence).
  2. Polish at diffused light (in the garage or in cloudy weather) to see the holograms.
  3. After polishing, apply anti-hologram composition (for example, Sonax Anti-Hologram).
  4. For final processing use ultra-soft sponge (3M Black Foam Pad).

If streaks have already appeared, remove them finishing paste with minimal abrasive (for example, Poorboys SSR1).

Can a car with a ceramic coating be polished?

Yes, but with reservations:

  • βœ… You can: use non-abrasive polishes (for example, Gyeon Ceramic Detailer) to restore shine.
  • ❌ You can't: use abrasive pastes (for example, Farecla G3) - they will destroy the ceramic layer.

Ceramic itself protects against minor scratches, but if a defect appears, it can only be eliminated local polishing followed by application of a new layer of ceramics.

How long after painting can I polish my car?

The period depends on the type of paint and drying conditions:

  • πŸ”Ή Acrylic enamel: no less 30 days (complete polymerization).
  • πŸ”Ή Metallic/pearl: 60–90 days (due to complex composition).
  • πŸ”Ή Powder painting: 7–14 days (but can only be polished soft pastes).

If you polish ahead of time, the varnish will remain soft, and the paste will β€œpull” it behind the sponge, leaving new defects. To speed up polymerization you can use infrared drying (in car services).