Join the clean beauty movement with Kure Bazaar’s best sellers, and elevate...
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CLEAN BEAUTY PIONEER SINCE 2012
FREE SHIPPING ON ORDERS $50+
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Discover Kure Bazaar's latest breakthrough in nail care – a revolutionary product line that blends the strengthening benefits of a nail hardener with the concealing brilliance of a nail brightener. Formulated with a unique complex of keratin, calcium, and silicium, this dual-action, sheer formula revitalizes nails while enhancing their natural beauty, creating a flawless, luminous finish.
Why It Stands Out:
Strengthening Power: Fortified with a patented AHA complex, this formula builds a protective layer, improving nail integrity and preventing breakage.
Concealer Effect: Optical brighteners filter out discoloration, creating an instant soft-focus glow that brightens and evens nail appearance.
Revitalizing Botanicals: Infused with hibiscus and chestnut extracts, this blend nourishes and encourages healthy nail growth.
BUTYL ACETATE, ETHYL ACETATE, NITROCELLULOSE ADIPIC ACID/NEOPENTYL GLYCOL/TRIMELLITIC ANHYDRIDE COPOLYMER ACETYL TRIBUTYL CITRATE ALCOHOL STEARALKONIUM BENTONITE ETOCRYLENE CI 77891 CAPRYLIC/CAPRIC TRIGLYCERIDE AQUA ETHYL ACETATE DIACETONE ALCOHOL DIMETHYL OXOBENZO DIOXASILANE HEXANAL BUTYL ACETATE ISOPROPYL ALCOHOL HIBISCUS SABDARIFFA FLOWER EXTRACT PHOSPHORIC ACID TOCOPHERYL ACETATE CASTANEA SATIVA SEED EXTRACT POLYGONUM FAGOPYRUM SEED EXTRACT CRITHMUM MARITIMUM EXTRACT CI 77491 CALCIUM PANTOTHENATE PANTHENOL CAPRYLYL GLYCOL 1,2-HEXANEDIOL HYDROLYZED CORN PROTEIN HYDROLYZED WHEAT PROTEIN HYDROLYZED SOY PROTEIN POTASSIUM SORBATE CENTELLA ASIATICA EXTRACT TOCOPHEROL LEUCONOSTOC/RADISH ROOT FERMENT FILTRATE
1. Prepare Nails: Start with clean, dry nails. Remove any old polish or oils for best adhesion.
2. Apply First Coat: For a natural, soft-focus finish, apply one thin coat of your chosen shade (clear, pink, or beige) directly onto each nail, covering the entire surface.
3. Add a Second Coat (Optional): For added strength and fuller coverage, apply a second coat once the first has dried.
4. Use as a Base (For Clear Shade Only): The transparent hardener can also be used as a base coat to enhance nail polish adhesion and wear.
5. Reapply Regularly: Use every few days to maintain strength and shine, or as needed for a fresh, polished look between manicures.
Enjoy long-lasting results with a durable, glossy finish that strengthens and beautifies in one step!
I never write reviews for products, but I really had to for this nail strengthener and top coat. I have been using non-toxic nail polish on and off for years, as I find that they do not deliver as well as more traditional nail polishes in terms of durability and shine. This product (with the top coat) delivers SO good on these two parameters. Huge bonus that the color is a perfect, chic nude, and that the strengthening abilities seem to deliver. I will rave about this product to all my friends - I’m such a fan!! Thank you for creating this amazing product that is also non-toxic.
Thank you so much, Mathilde! We’re thrilled to hear that our Colored Nail Hardener delivered on both shine and durability — without compromising on clean beauty. The chic nude shades and nail-strengthening benefits are part of what make this non-toxic nail polish such a customer favorite. :nail_care: We’re so grateful for your support and for sharing the love!
Bought for my chemo damaged nails. So far it seems to be helping.
Nice and beautiful colors.
the color can not be applied evenly, though the smell is not quite strong. Fair
I love the natural nail color and it just dresses you up a bit. Easy to apply!
Works well, need to redo every 3 days to keep polish strong.
Thanks for your review, Linda! We're glad to hear the Colored Nail Hardener is working well for you. To help maintain its strength and extend wear, we recommend topping it off every few days with our new Top Coat Protecteur from the Remarquable Therapy Cosmetics line — it adds shine and protection while supporting overall nail health. :nail_care: Let us know if you’d like more details!
Too soon to tell. Color very pretty
Hi Rela, thank you for your review! We're glad you’re enjoying the color so far. :nail_care: The formula is designed to nourish and strengthen nails over time, so we hope you'll see even more benefits with continued use. Let us know how it goes—we’re here if you need anything! :sparkles:
Have only just started using this product, easy to paint on, dried quickly, nails look shiny. Haven't used the beige yet.
Hi Jenyce, thank you for your lovely review! We're so glad you're enjoying the Colored Nail Hardener—the quick-dry formula and natural shine make it such an easy go-to for healthy-looking nails. We can’t wait for you to try the Beige too—it’s a subtle, elegant favorite! :nail_care::sparkles:
The caps were very hard to open as some polish had leaked and then dried inside the caps. Bottles were not as full as they should have been with the leaked polish.
Hi Gale, thank you for your review and for letting us know. We're so sorry to hear your bottles arrived this way — that's definitely not the quality of experience we aim to provide. Our team will reach out to you directly to make this right. We truly appreciate your feedback. :nail_care:
This is the best nail harder I have ever used. Light coverage. No build up. Looks great.
Hi Sharon, thank you for your fantastic review! We’re thrilled to hear that you’re loving the Colored Nail Hardener. With its strengthening formula and light, natural coverage, it’s perfect for keeping nails resilient while maintaining a polished look. Enjoy your stronger, healthier nails! :nail_care::sparkles:
Beautiful polish and a great product to use. I like it so much I am giving up going to nail salon. Well worth the price. ❤️
Haven't worn it long enough to be able to give a review.
The BEST!
Hi Arlene, thank you for your enthusiasm! :sparkling_heart: Our Colored Nail Hardener is designed to strengthen weak nails, providing a breathable, plant-based formula enriched with silicium and protective ingredients. We're thrilled it's working for you! Enjoy healthier, stronger nails with long-lasting color. :nail_care::sparkles:
Good
Good
Can not review nail polish because I haven't seen it yet !!!
Has not peeled and lifted like others i Ive tried.
Would like to return product. Did not like.
Love it and the color
Hi Jan, thank you for your fantastic review! We’re so happy to hear that you love the Colored Nail Hardener and its beautiful shade. Not only does it enhance your nails with a touch of color, but it also helps strengthen and protect them for long-term nail health. If you ever need more recommendations or have any questions, feel free to reach out. Enjoy your stronger, healthier nails!
I thought I was getting a pretty pink nail color, Instead it’s just another clear color.
Hi Rosemary, thank you for your feedback. We’re sorry to hear that the Colored Nail Hardener didn’t meet your expectations. This product is designed to provide subtle color while strengthening and protecting your nails, but its primary focus is on nail health rather than bold pigmentation. If you’re looking for a more vibrant pink, we’d be happy to recommend one of our other shades that might better suit your preferences. Please feel free to reach out—we’d love to assist!
My nails are loving this hardener. The best I have used.
Hi Diane, thank you for your fantastic review! We’re delighted to hear that the Colored Nail Hardener is working so well for your nails. Its unique, non-toxic formula is designed to strengthen and protect while adding a touch of color. If you ever need more recommendations or have questions about your nail care routine, feel free to reach out. Enjoy your healthier, beautiful nails!
I have all three. Definitely makes my nails feel harder. Very pretty colors. The beige is a cool beige but I think it would look great on any skin tone. I did have to put a top coat on the beige. Pink is very subtle. They all make my nails look much better.
Hi Rosann, thank you for taking the time to share your thoughts! We’re so pleased to hear that the Colored Nail Hardener has strengthened your nails while enhancing their natural beauty. The cool beige and subtle pink shades are designed to flatter a variety of skin tones while offering a clean, non-toxic alternative to traditional nail treatments. Adding a top coat is a fantastic way to boost shine and durability—thank you for the tip! If you have any questions or need additional recommendations for our clean nail care products, feel free to reach out. Enjoy your healthier, beautifully polished nails!
Fantastic! Great colors and, in just a week, my nail are much less fragile than they were. They are even growing faster! This delicate pink color goes with everything.
Not what they advertise. Does NOT cover imperfections.
Hi Sandra, thank you for your feedback on the Pink Nail Hardener. We’re sorry to hear that it didn’t meet your expectations. This product is designed to repair and strengthen nails by supporting their natural health, rather than acting as a concealer for imperfections. If you’re looking for a product to create a smoother surface, we’d be happy to recommend a base coat from our collection. Please feel free to reach out—we’re here to help!
What a great product, my weak, peeling, flimsy nails feel a bit stronger after only using the nail hardener for two weeks. If this continues, I’ll have nails I won’t have to be ashamed of.
Hi Jan, thank you so much for your fantastic review! We’re thrilled to hear that you’re already noticing stronger nails after just two weeks with the Colored Nail Hardener. It’s wonderful to know that it’s making a positive difference for you. We can’t wait for you to see even more improvement as you continue to use it. If you ever have any questions or need further recommendations, feel free to reach out. Enjoy your journey to healthier, stronger nails!
Color and application ease are quite good. Now I’m waiting to see if it helps my nail growth
Hi Deborah, thank you for your lovely review! We’re thrilled to hear that you’re happy with the color and ease of application of our Colored Nail Hardener. It’s specially formulated to strengthen and protect your nails, so we’re excited for you to see the results over time. If you have any questions or need recommendations, feel free to reach out. Enjoy your nail care journey!
The best sheer white I've ever used. I apply 2 coats and a shiny top coat. Stays on real nails up to a week.
What a flattering shade! So glad I chose this color; it goes on super easy, dries fast, and leaves a beautiful finish. After using Kure Bazaar nail products, I threw out all my old polish. Kure products are so much better than other brands on the market, so I will be using their nail products exclusively from now on.
