How to Rejuvenate a Quartz Countertop

Quartz countertops are engineered stone surfaces made from ground quartz crystals combined with polymers and resin for binding. They offer an attractive, durable, and low-maintenance alternative to natural stone countertops like granite or marble. However, even quartz can start to show signs of wear over time. Rejuvenating dull or etched quartz countertops helps restore their original beauty and shine. Here’s a step-by-step guide on how to rejuvenate a quartz countertop.

What Causes Quartz Countertops to Look Worn?

There are a few key factors that can make a quartz countertop appear worn and lose its luster over time:

  • Etching – Acidic foods and chemicals like lemon juice, vinegar, and cleaners with acids can etch or corrode the surface leaving a hazy, frosted look.
  • Scratches – Quartz is very hard and scratch-resistant, but not scratch-proof. Knives, pots, and abrasive pads can scratch the surface causing light scuffs and scratches.
  • Dullness – Normal wear and tear from daily use can cause quartz to become dull and lose its polish. Oils, grease, soap residue, and hard water spots can leave a film.
  • Chips/Cracks – Dropping heavy objects on a countertop can potentially chip or crack quartz. This type of damage requires professional repair.

Regular cleaning can minimize buildup causing dullness, but rejuvenation is needed to remove etching or light scratches.

Supplies Needed for Rejuvenating Quartz

Rejuvenating quartz requires using specialized quartz polishing compounds or products. You’ll need:

  • Quartz polishing compound or rejuvenating kit
  • Soft rags or buffing pads
  • Variable speed buffing tool or orbital sander
  • Tape (for protecting edges)
  • Safety gear – gloves, goggles, mask

Avoid using everyday household cleaners or abrasives. These can further damage the quartz surface. Products made specifically for use on engineered stone will provide the best results.

Steps to Rejuvenate a Quartz Countertop

Follow these steps to restore the polished finish of your quartz countertop:

1. Clean and Prepare the Surface

First, clean your quartz countertop thoroughly with a pH neutral quartz cleaner to remove any dirt, grime, or waxes. Rinse well and let dry completely. Cover any adjacent surfaces with painter’s tape to prevent splashing.

2. Apply Polishing Compound

Apply a thin, even coat of quartz polishing compound across the surface using a soft cloth. Use a compound designed for engineered stone. Follow product instructions for application.

3. Buff the Surface

Using a variable speed polisher or orbital sander at low RPMs, buff the quartz in circular motions. Apply light pressure. As you buff, the compound will slowly break down the micro-scratches and etching.

4. Clean Residue

Wipe away any leftover polishing compound with a clean, dry cloth. Rinse the surface well. Inspect closely for any remaining haze or residue and re-buff if needed.

5. Seal and Protect

Finally, apply a quartz sealer or finish enhancer to nourish and seal the countertop. This adds gloss and helps repel future stains. Allow to dry completely.

Tips for Quartz Countertop Care

To keep your quartz counters looking like new after rejuvenation:

  • Use cutting boards and trivets to protect from scratches and heat.
  • Clean spills quickly, especially acidic liquids like juice.
  • Avoid abrasive cleaners or pads. Use a pH neutral quartz cleaner.
  • Re-seal quartz every 1-2 years for maximum protection.
  • Consider professional rejuvenation services for heavy etching or damage.

With proper care and occasional rejuvenation, quartz countertops can stay looking fresh and beautiful for years! Let the tips here guide you in renewing their finish.

Frequently Asked Questions About Rejuvenating Quartz Countertops

How often should I rejuvenate my quartz countertop?

Most quartz countertops only need rejuvenation every 3-5 years depending on use and wear. If properly cared for, you may only need occasional polishing. Etching or scratches make rejuvenation necessary sooner.

What’s the difference between cleaning and rejuvenating quartz?

Cleaning uses soap and water to remove dirt and grime. Rejuvenation uses abrasives to polish away dullness, light scratches, and etching that cleaning can’t remove.

Is it possible to rejuvenate quartz yourself?

Yes, you can rejuvenate quartz yourself using specialty compounds and polishers. However, hiring a professional provides experience to avoid mistakes and get the best results.

Does rejuvenating quartz make it look brand new?

Rejuvenation makes dull, worn quartz look much closer to brand new by removing scratches and restores the polish. But chips, cracks, and heavy damage will still require repairs.

How long does the rejuvenation process take?

The rejuvenation process can take 2-4 hours depending on the size of the countertop. Allow additional time for drying sealers and enhancers after polishing.


Quartz countertops bring long-lasting durability and low maintenance to kitchens and baths. But even quartz can suffer from etching, scratches, and dullness over the years. Thankfully, rejuvenation can refresh worn quartz surfaces to look their best. Follow the techniques here using quartz-specific compounds and polishers. With occasional rejuvenation and daily care, quartz countertops will continue shining for decades to come.