Every composite sink is different. Some need only deep cleaning and decontamination, while others require abrasive reconditioning to address scratches, burns, uneven texture, or progressive surface wear.

Start with RESET – EASY. Remove mineral deposits, soap scum, and bonded contamination before evaluating the underlying surface. Textured pads can assist with heavy buildup and light surface reconditioning.

RESET – ADVANCED is optional when physical surface damage remains. Screen pads can be used for controlled abrasive reconditioning before HEAL. The goal is to establish a more uniform surface before restoration.

Important: Complete all abrasive reconditioning during RESET, before applying HEAL. Never use abrasives after HEAL.

Supreme Surface® Product Solutions can be used independently for specific tasks or combined into a complete restoration and performance system.

• RESET – EASY — Deep-clean and decontaminate with Supreme Surface® RESET: Scum & Mineral Deposit Remover. Textured pads help remove heavy mineral buildup, contamination, and lightly recondition the surface.
• RESET – ADVANCED — Optional corrective abrasive reconditioning using screen pads for scratches, burns, and progressive abrasive wear.
• HEAL — Restore, revive, and refresh dull, faded, or abrasively reconditioned composite surfaces using Supreme Surface® HEAL: Restore, Revive & Refresh Composite Sink Treatment.
• GUARD — Clean, Beautify & Protect with ioSeal® using Supreme Surface® GUARD: Granite, Quartz & Marble Treatment. Ionic resin-bonding protection improves surface performance and makes maintenance easier.

The restoration system is not based on temporary oil or wax treatments, epoxy, or silicone coatings.

RESET – EASY (Deep Clean & Decontaminate)

Begin here. Remove mineral deposits, soap scum, and bonded contamination before evaluating the underlying composite surface. Some sinks need only decontamination; others may require optional abrasive reconditioning before HEAL.

1. Saturate the sink with Supreme Surface® RESET: Scum & Mineral Deposit Remover.
2. Allow 1–3 minutes of contact time. Heavy buildup may require additional applications or controlled agitation. Follow current product directions.
3. Agitate as needed using a blue or green textured pad to remove heavy mineral buildup, contamination, and lightly recondition the surface.
4. Rinse thoroughly to remove RESET and loosened contamination.
5. Wipe dry and inspect. Compare the surface while damp and after drying to distinguish remaining contamination from underlying surface degradation.
6. Repeat as needed until additional cleaning produces no noticeable improvement.
7. Evaluate the surface. If scratches, burns, uneven texture, or progressive abrasive wear remain, consider RESET – ADVANCED before proceeding to HEAL.

Important: Complete all abrasive reconditioning during RESET. Never use abrasives after applying HEAL.

RESET – ADVANCED (Optional Abrasive Surface Reconditioning)

When to use: When scratches, burns, etch marks, pits, inconsistent texture, or progressive abrasive wear remain after RESET – EASY.

RESET – ADVANCED uses controlled abrasive reconditioning to address physical surface damage before applying HEAL.

For deeper damage, professional reconditioning may begin with 60- or 80-grit screen pads, followed by progressively finer abrasives such as 120 grit or higher. Select abrasives according to the sink material, damage severity, and desired surface texture. Avoid unnecessary material removal.

Work progressively toward a uniform surface. Inspect the reconditioned area after wiping it damp and again after drying. The objective is to establish a consistent surface that is ready for HEAL.

Important: Complete all abrasive reconditioning before Step 2 — HEAL. Never sand or use abrasive pads after applying HEAL.

Unlike temporary oil treatments, Supreme Surface® HEAL helps restore, revive, and refresh degraded composite sink material, improving color depth, refreshing dull or abrasively reconditioned surfaces, and reducing uneven surface absorption through progressive applications.

Damaged or heavily degraded sinks may require additional applications.

1. Prepare the surface. Complete all RESET cleaning and optional abrasive reconditioning. Thoroughly rinse and allow the sink to become clean, dry, and room temperature before applying HEAL.
2. Apply HEAL. Spray, roll, brush, or spread with a soft sponge. Work the treatment into the surface, including uneven or degraded areas. Remove all excess with a soft sponge or paper towel. Avoid thick applications or pooling.
3. Allow to dry. Warm air from a hairdryer held approximately 12 inches above the surface may help reduce drying time. Avoid overheating the surface.
4. Between applications. Confirm the surface is dry and has returned to room temperature before applying another coat.
5. Evaluate the results. Inspect the surface after each application. Dull, faded, or heavily degraded areas may absorb HEAL differently and progressively improve with additional applications.
6. 3–5 applications +2: when you think you’re done, add (+) 2 more applications! Highly degraded sinks may require more applications to achieve the desired appearance.
7. Final drying. After the last application, allow at least 1 hour at room temperature and confirm the surface is fully dry before proceeding to Step 3 — GUARD.

Important: Never sand or use abrasive pads after applying HEAL. All corrective abrasive reconditioning must be completed during RESET.

Supreme Surface® GUARD: Clean, Beautify & Protect with ioSeal®. The final step uses ionic resin-bonding technology to improve surface performance, provide a smoother feel, reduce mineral adhesion, and make routine maintenance easier.

1. Spray GUARD onto the clean, dry sink surface after HEAL has fully dried.
2. Wipe evenly with a soft cloth or paper towel, removing any excess.
3. Apply daily for the first 3–5 days to progressively build surface protection.
4. Continue weekly or more often as needed to maintain improved surface performance.

Maintenance tip: Apply GUARD frequently enough that routine water spots and residue remain easy to remove.

Recommended Routine Care — Maintaining Your Restored Composite Sink

Once your composite sink has been restored and protected with GUARD, routine maintenance is simple.

For everyday cleaning: Use a soft sponge with a small amount of dish soap, rinse thoroughly with clean water, and wipe dry to minimize water spots and mineral buildup.

For continued protection: Reapply Supreme Surface® GUARD weekly or more often as needed to maintain a smoother feel, improved surface performance, and easier cleaning.

When buildup returns: Use RESET as needed to remove accumulated mineral deposits and bonded contamination, following current product directions.

Important: Avoid abrasive pads after restoration. Routine care should preserve the restored surface rather than remove material.

Our Story: Professional Science, Not “DIY Hacks”

Supreme Surface® has been developing professional surface care solutions since 1994, drawing on decades of hands-on experience in the stone and surface restoration industry.

Our work with composite sink restoration began around 2010, when we encountered a recurring problem: black, brown, and gray composite sinks developing stubborn white haze, fading, and surface deterioration that ordinary cleaning could not always resolve.

We discovered that mineral deposits and bonded contamination were only part of the problem. In many cases, the underlying composite material had become degraded through wear, chemical exposure, or abrasive damage.

Temporary oil and wax treatments could improve appearance briefly, but they did not provide the comprehensive restoration and ongoing surface performance we were seeking.

Our approach evolved into a professional restoration system: RESET to decontaminate and optionally recondition the surface, HEAL to restore and refresh degraded composite material, and GUARD to improve surface performance with ioSeal® ionic resin-bonding technology.

Beginning in 2012, we documented our composite sink restoration methods through real-world YouTube demonstrations. Those early videos remain part of our history and show how our techniques and product solutions have evolved through continued field experience.

Today, Supreme Surface® continues to help homeowners and industry professionals restore, protect, and maintain composite sinks using field-developed solutions and practical, step-by-step guidance.

Stop Guessing. Talk to a Real Person.

Not sure whether your composite sink needs deep cleaning, surface reconditioning, or restoration? Whether you’re dealing with stubborn white haze, scratches, burns, chemical damage, or faded color, we’re here to help.

Text a photo of your sink to 317-865-0000 and connect directly with our Supreme Surface® Expert Helpline for practical, experience-based guidance.

We’ll help you evaluate the condition of your sink, determine whether RESET – EASY or RESET – ADVANCED is appropriate, and understand how HEAL and GUARD fit into your restoration and maintenance routine.

From homeowners restoring their first composite sink to industry professionals handling challenging surface damage, we’re here to help you get it right.