How to Restore Shine to Quartz Countertops

Quartz countertops are popular in many homes due to their durability, aesthetic appeal, and low maintenance. However, over time, quartz may lose its original luster and shine. The good news is that with the right products and techniques, you can restore that glossy finish. Here are some tips on how to make your quartz counters shine like new again.

Clean Thoroughly

Before attempting to restore shine, make sure your quartz is thoroughly cleaned. Use a gentle non-abrasive cleaner or mild soap and water to remove grime, dirt, oil, and residue. For stubborn stains, a non-scratch scrub pad can help remove buildup without damaging the surface. Avoid abrasive cleaners and pads which can scratch or dull the quartz. Proper cleaning erases dulling films for better light reflection and shine.

Use a Restorative Cleaner

Look for quartz cleaners formulated to nourish, polish, and brighten the surface. Restorative cleaners contain ingredients like silicon dioxide or titanium dioxide to seal in brightness. Light buffing action from a soft cloth and the cleaner’s mild abrasives will gently remove weathering and expose the quartz for a like-new glow. Follow product directions as方法 restored cleaner is not meant for daily use. Using too frequently can strip away protective coatings.

Try a Quartz Polish

An occasional application of quartz polish will revitalize shine and provide added protection. Use a residue-free formula made specifically for engineered stone. Avoid wax-based polishes. Gently rub a thin coat of polish over the entire surface using circular motions. Allow to dry fully per product instructions before use. As polishes can increase slickness, use sparingly on countertops. For best results, use in conjunction with quartz restorative cleaners.

Use a Sealant

Quartz sealants are designed to enhance luster while filling in micro-abrasions that dull the surface. They provide a protective barrier against fingerprints, stains, and etching. Reapplication every 1-2 years will maintain optimal shine. For countertops, opt for food-safe formulas free of waxes, gloss agents, or dyes. Follow product directions carefully to avoid residue.

Avoid Harsh Chemicals

Going forward, take care to avoid exposing quartz counters to corrosive or staining substances like oven cleaners, paint removers, drain openers etc. Acidic foods like lemon juice should be wiped up quickly. This prevents etching or discoloration which diminishes shine. Always use cutting boards instead of slicing directly on the countertop.

Consider Professional Resurfacing

For quartz that has lost gloss despite your best efforts, professional resurfacing may be needed. Qualified technicians have access to specialized equipment and polishing compounds that can restore a factory-fresh finish. An expert evaluation can determine if simple polishing or more aggressive resurfacing is required.

With some periodic maintenance and TLC, the sparkling shine and luster of your quartz countertops can be restored. Be sure to properly clean, use protective sealants, and avoid damaging chemicals and abrasives. A bit of elbow grease paired with the right quartz-specific products will keep your counters looking radiant for years to come.

Frequently Asked Questions About Restoring Shine to Quartz Countertops

What is the best way to clean quartz countertops?

Use a mild pH-neutral soap or stone cleaner and warm water. Avoid abrasive cleansers or scouring pads which can scratch the surface. For best results, keep quartz clean by wiping up spills as they occur.

How can I make my quartz counters shine again?

Regular use of quartz polish and sealant will help restore lost luster over time. Occasional use of restorative cleaners that contain brightness enhancers can also revive shine.

How do I remove hard water marks from quartz?

Hard water deposits can be removed with a 50/50 solution of water and white vinegar. Spray the solution and let sit for 5 minutes before wiping clean with a soft cloth. For stubborn stains, repeat as needed.

What is the best quartz sealer to use?

Look for a sealer specifically formulated for engineered stone. Food-safe, water-based sealers that contain silicone offer durable protection without altering the look. Reapply sealant every 1-2 years.

Can I use a granite cleaner and sealer on quartz?

It’s best to use cleaners and sealers formulated just for engineered stone. Quartz has different porousness and chemistry than natural stone. Products designed for granite may contain harsh acids or waxes unsuitable for quartz.

Does quartz need to be sealed?

Sealing isn’t strictly required, but it helps maintain luster and prevent staining. New quartz comes pre-sealed from the factory but reapplication every couple of years will preserve optimal shine and color.


Regular cleaning and care combined with occasional restoring and sealing will help keep your quartz countertops looking like new for many years. When shine starts to fade, don’t reach for abrasives or harsh chemicals. With the proper methods and quartz-specific products, bringing back the original radiance and gloss is straightforward. Taking steps to protect and enhance your investment will allow you to enjoy durable, gorgeous quartz counters that withstand everyday use while retaining their luminous shine.