Kint - Concrete Nail Polish

Hero Ingredients: A durable, non-toxic suspension of natural mineral texturizers and plant-derived film-formers.

Diatomaceous Earth & Stearalkonium Hectorite: Naturally derived mineral powders that absorb surface shine and create Concrete's signature stone-like, textured matte finish while reinforcing the lacquer against chips.

Nitrocellulose & Plant-Derived Resins (Sucrose Acetate Isobutyrate): Breathable, plant-sourced film-formers that adhere smoothly to the nail plate for flexible, long-lasting wear.

Acetyl Tributyl Citrate: A clean, biodegradable plasticizer derived from citric acid that replaces harsh traditional chemicals (like phthalates) to keep the polish flexible so it resists cracking under impact.

Full Ingredient List:

Butyl Acetate, Ethyl Acetate, Nitrocellulose, Acetyl Tributyl Citrate, Adipic Acid/Neopentyl Glycol/Trimellitic Anhydride Copolymer, Isopropyl Alcohol, Diatomaceous Earth, Adipic Acid/Fumaric Acid/Tricyclodecane Dimethanol Copolymer, Stearalkonium Hectorite, Sucrose Acetate Isobutyrate, Citric Acid. May Contain: Titanium Dioxide (CI 77891), Titanium Dioxide (Nano), Iron Oxides (CI 77491), Iron Oxides (CI 77499), Ferric Ammonium Ferrocyanide (CI 77510), Yellow 5 Lake (CI 19140), Red 6 Lake (CI 15850), Red 7 Lake (CI 15850), Red 30 Lake (CI 73360), Red 34 Lake (CI 15880), Aluminum Powder (CI 77000), Black 2 (CI 77266) (Nano).

This nail polish is suitable for all nail types and skin tones. It is ideal for men looking for a versatile, neutral gray shade with a subtle architectural texture and zero glossy shine.

Textured Matte Finish: Dries down to a cool, pavement-inspired gray with a subtle, tactile matte surface that never looks shiny or plastic.

Quick-Drying Application: Sets rapidly between coats so you can apply it and get on with your day without worrying about smudges.

Chip-Resistant Wear: Flexible plant-based resins and mineral powders lock onto the nail bed to resist everyday peeling and wear.

Clean, Non-Toxic Formula: 100% vegan and formulated without the harsh solvents and toxic plasticizers found in standard nail polishes.

Apply in a well-ventilated area on clean, dry hands.

Step 1 (Prep): Wash and dry your hands thoroughly to remove any surface oils or lotion. For a smoother surface and longer wear, apply one thin coat of Kint Base Coat Strengthener first and let it dry.

Step 2 (First Coat): Wipe one side of the wide brush against the inside lip of the bottle. Swipe one thin, even coat of Concrete from the base of your nail to the tip, and let it dry for 1 to 2 minutes until the wet sheen turns into a textured matte finish.

Step 3 (Second Coat): Apply a second thin coat for full, even opacity and deeper texture, then allow your nails to dry completely.

Step 4 (Removal): Whenever you are ready to remove it, wipe clean using a cotton pad soaked in standard nail polish remover.

This formula is 100% vegan, cruelty-free, and free from major traditional nail toxins (including formaldehyde and phthalates).The 2nd's Recommendation: For external use only. Apply in a well-ventilated area and keep away from heat or open flame.

Because Concrete is formulated with mineral powders like Diatomaceous Earth to create its signature pavement-like texture, two small habits will make a big difference in how it applies. First, gently roll the bottle between the palms of your hands for 10 seconds before opening it rather than shaking it up and down. Rolling mixes the heavy mattifying minerals evenly through the liquid without creating air bubbles. Second, just like with any matte polish, skip using a traditional clear top coat. A standard top coat will fill in the micro-texture and turn the finish glossy. Let Concrete dry bare on top so its raw, architectural finish can stand out.

This product is fragrance-free (features the standard, temporary solvent scent of a nail lacquer while wet, which disappears completely once dry).

What does "textured matte" actually feel like on the nail?

Unlike a standard smooth polish, Concrete dries down with a very subtle, fine-grain feel similar to raw stone or matte ceramics. It will not snag on clothing or feel rough, but it adds a unique visual depth that makes the gray shade look grounded and industrial.

Is gray nail polish easier to pull off than black or dark colors?

Yes. Many men find cool gray to be the most approachable shade to start with because it has lower contrast against your skin than pure black. Whether you wear it on a single accent nail or across both hands, Concrete reads like a clean, neutral accessory similar to a steel watch or silver ring.

Does the textured finish make it harder to remove?

Only slightly compared to a standard smooth coat, simply because the mineral particles grip the nail well. When removing it, hold a cotton pad soaked in nail polish remover against your nail for 5 to 10 seconds before wiping, and the polish will slide right off without scrubbing.

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.