Japan's Best Nail Gel

Japan Chemi-Tech is KOKOIST's own gel production facility.
Highest Quality

A Commitment to Excellence

In order to create high quality gel that's made to last, everything has to be done just right. That's why Japan Chemi-Tech is KOKOIST's own gel production facility dedicated to growing and preserving its top level standards day in and day out.

Every KOKOIST gel goes through rigorous testing with our in-house chemists to ensure these standards are met to provide the best quality nail gel to the current industry.

By putting in the work, we're able to provide products that help you get more peace of mind and satisfaction.
100% Gel

True Gel Perfection

All KOKOIST gels are true gels, formulated without any nail polish solvents. This makes them a fantastic choice for pigmented, full-coverage, one-coat colors, and finely detailed nail art.

Unlike any other

A specialized Formula

Our semi-hard formula allows you the flexibility to choose to either soak-off or rebalance with a new set! Unlike gel polishes, KOKOIST gels contain no harsh odors and are less likely to dry out on you. With our product, you can bid farewell to brittle and chipped nails forever.

Our soak-off gel is specifically designed to enhance adhesion and durability, providing natural nails with the support they need through structured overlay and extension applications.

Made to simplify

A Flawless Manicure

KOKOIST semi-hard gel is the perfect solution for your clients' lifestyle and nail needs. No bonder or primer needed! KOKOIST gel bases are made with the intention of simplifying the nail process. Our gels last so much longer on your nails too! It can go without chipping for 4+ weeks when applied properly.

Our 9-Free Guarantee

At KOKOIST, we prioritize the safety of our customers and their clients by using non-harmful ingredients. To ensure this, we offer 9-free products that do not contain toluene, dibutyl phthalate (DBP), formaldehyde, formaldehyde resin, camphor, ethyl tosylamide, parabens, triphenyl phosphate (TPHP), and xylene.

Our Beginnings

KOKOIST was developed by a professional nail artist, Koko Kashiwagi. As the owner of multiple nail salons in Japan and Hawaii, Koko understands the needs and wants of professional nail technicians. We value the ease of use for nail technicians and long-lasting satisfaction for their customers. Koko's ambition and expertise are thoroughly embodied in her products.

"Our goal is your satisfaction"

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Handmade artisan quality

Kumano, Japan produces the most revered makeup brushes in the world. The quality of each brush showcases Japan's traditional craftsmanship. These artisans have refined and mastered the craft of producing handmade calligraphy tools for over 150 years in order for you to have the smoothest and easiest gel application possible. 

See why your tools matter.

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Contact us

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