Sheer Strength Nail Blush - Concord

2-in-1 nail hardener & glow booster

12 ml / .4 fl oz

4.2
Rated 4.2 out of 5 stars
133 Reviews
$20.00
/
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Color: Concord
Poppy
Concord

Concord: sheer violet flush

A hard-working multitasker for an effortless, your-nails-but-better manicure in just one step—no base or top coat needed. Inspired by the innovative tech powering our best-selling Get Strong Nail Hardener, this tinted nail blush is an all-in-one solution that enlivens nails with a translucent flush of color while protecting the nail plate and boosting resilience over time. Groundbreaking multi-polymer technology helps strengthen upon application, and with consistent use, this fortifying formula can help transform weak, brittle, or damaged nails in need of that TLC. 

The finish is just as unique as our powerhouse formula: each Nail Blush is dewy even at dry-down—almost jelly-like in finish, with a glossiness that never dulls. The final effect? Visibly healthier, more vibrant nails.

  • Next-gen multi-polymer technology strengthens nails immediately and over time with regular use
  • Ultra-sheer finish gives nails the prettiest, healthiest blush
  • No base or top coat necessary—this is the perfect polish for minimalists who love simplifying their beauty routine
  • Enhances with a natural, your-nails-but-glossier finish
  • Pro-Contour Brush makes it easy to apply an even wash of kur® care-powered color
  • Florium Complex further supercharges with fortifying and moisturizing benefits that support healthy nail growth

All Nail Types

Start with clean nails. Apply 1-2 coats depending on your desired look: one layer gives a sheer wash, and two provide more coverage. No base or top coat needed.

For extended wear and shine, finish with a kur® top coat.

Butyl Acetate, Ethyl Acetate, Nitrocellulose, Adipic Acid/ Neopentyl Glycol/Trimellitic Anhydride Copolymer, Acetyl Tributyl Citrate, Isopropyl Alcohol, Acrylates/Hydroxyesters Acrylates Copolymer, Stearalkonium Hectorite, Adipic Acid/Fumaric Acid/Tricyclodecane Dimethanol Copolymer, Carthamus Tinctorius (Safflower) Seed Oil, Allium Sativum (Garlic) Bulb Extract, Brassica Campestris Flower Extract, Chamomilla Recutita (Matricaria) Flower Extract, Cucumis Sativus (Cucumber) Fruit Extract, Oenothera Biennis (Evening Primrose) Flower Extract, Tocopheryl Acetate (Vitamin E), Citric Acid, Dimethicone, Sucrose Acetate Isobutyrate, CI 15850, CI 77510

$20.00
/
    Discover the ease of an effortless manicure that works hard so you don't have to: it's both the beauty and unique strength of our 2-in-1, innovative multi-polymer nail fortifier and blusher.
    Multi-polymer strengthener
    instantly hardens to protect weak or damaged nails —all while promoting stronger, more resilient nails over time
    Florium Complex
    (our proprietary blend of Rapeseed Flower Oil, Cucumber Extract, Garlic Extract, Evening Primrose Oil, Chamomile Extract, and Vitamin E) deeply replenishes, visibly repairs, and encourages healthy regrowth

Real Results

*in a consumer perception survey, 55 participants, after 10 days of use

Sheer strength polished perfection

4.2
Rated 4.2 out of 5 stars
Based on 133 reviews
Total 5 star reviews: 89 Total 4 star reviews: 15 Total 3 star reviews: 8 Total 2 star reviews: 5 Total 1 star reviews: 16
78%would recommend these products
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133 reviews
  • J
    Jaya
    Verified Reviewer
    Sheer Strength Nail Blush - Poppy
    Reviewing
    Sheer Strength Nail Blush - Poppy
    I recommend this product
    Rated 5 out of 5 stars
    2 weeks ago
    Looks like gel, easy to apply

    I have healthy nails that grow quickly, so I decided to start getting manicures and going to nail salons. I didn’t use gels, just regular polish and would go every 5 days for a polish change. Within a month my nails had dried out and I noticed they weren’t as healthy. I realized the salons were using cheap polish and polish remover that was drying out my nails. I searched for a healthy polish brand and found this. I cut my nails and started over doing my nails myself. I used this with the base coat and the high gloss top coat. I put two coats on and everything dried quickly. I will wait to see if it helps my nails stay healthy. The color was actually quite vibrant on my skin tone. It was a nice surprise. Don’t know if it’s because I used the base coat and high gloss top coat but it looks like a gel and it’s very shiny and resilient. I scratched my nail on a key in my pocket and thought for sure I scratched the polish, but nope all clear and shiny. I hope this keeps my nails healthy too! Fingers crossed 🤞

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  • GB
    Gwendowlyn B.
    Verified Buyer
    Sheer Strength Nail Blush - Concord
    Reviewing
    Sheer Strength Nail Blush - Concord
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    Love it

    Friends asked if I got a manicure. Informed them I did it myself polish from London town sheer strength nail blush. The photo is from over a week ago

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  • AC
    Addie C.
    Verified Buyer
    Sheer Strength Nail Blush - Poppy
    Reviewing
    Sheer Strength Nail Blush - Poppy
    I do not recommend this product
    Rated 2 out of 5 stars
    1 month ago
    Not attractive on

    While it does seem to strengthen the nail it is not attractive in the nail. It’s a really weird look IMO. Would never buy again. So many pretty choices stay away from this one.

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    L Profile picture for LONDONTOWN
    LONDONTOWN
    5 days ago

    Thank you for sharing your honest feedback, Addie. We're sorry to hear that the Sheer Strength Nail Blush in shade Poppy did not meet your expectations. We understand that color preferences can be highly personal, and, unfortunately, this particular shade didn't meet your expectations.

    We will share your comments with our product development team to explore potential solutions for enhancing the visual appeal of our nail treatments while maintaining their functional benefits. Your feedback helps us strike the right balance between efficacy and aesthetics.

    Thank you again for taking the time to share your thoughts. Your feedback helps us enhance our offerings and better serve valued customers like yourself.

  • TJ
    Tabitha J.
    Verified Buyer
    Sheer Strength Nail Blush - Concord
    Reviewing
    Sheer Strength Nail Blush - Concord
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    So pretty

    Love the jelly look! Easy to apply!

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  • M
    Michelle
    Verified Buyer
    Sheer Strength Nail Blush - Poppy
    Reviewing
    Sheer Strength Nail Blush - Poppy
    I recommend this product
    Rated 4 out of 5 stars
    1 month ago
    Has Potential

    I was so looking forward to this one as a sheer glow on my nails but it's not 100% there for me--the tint pools/streaks a bit too much for me to get away with one or two coats. It's more even with three coats but then the tint is too bright in some lighting situations (for my fellow scientist lady friends: think of a dilute "rose bengal"). But! I still like it. Lots of shine and has jelly shoe vibes--with a thick top coat, it'd be kicked up another notch. My nails do feel tougher with it too. Pic shows 3 coats after 4 days of wear, no top coat.

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