Nail Probiotic Instant Boost
Nail Probiotic Instant Boost
Nail Probiotic Instant Boost
Nail Probiotic Instant Boost
Nail Probiotic Instant Boost

Nail Probiotic Instant Boost

Transformative nail mask for thin, weak nails.
Free Shipping on Orders $30+
Rated 4.7 out of 5
Based on 22 reviews
Regular price $22.00
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Only 1890 items in stock!

A transformative nail essence and mask that hydrates, revives, and protects. Formulated with a revolutionary probiotic complex and dual-exfoliating benefits, this multi-tasking kur treatment delivers instant gratification—even when you have less than a minute on your hands. Use it as a pre-manicure pick-me-up for healthier, stronger-looking nails and cuticles or as a leave- on mask for added hydration.

• Formulated without: Free of phthalates, parabens, silicones, and gluten.
• Vegan, gluten-free, cruelty-free

For a pre-mani pick me up: Apply one coat to each nail leaving on for 30 seconds before washing hands.

As a leave on mask for intense hydration: Apply one coat to each nail leaving on for 10 minutes before washing hands – watch your nails transform!

Make sure nails are thoroughly dry before applying any kur base coat or lakur.

Water (Aqua), Glycerin, Prunus Amygdalus Dulcis (Sweet Almond) Oil, Propylene Glycol, Trisodium Phosphate, Panthenol, Lactobacillus Ferment, Phenoxyethanol, Carbomer, Peg-40 Hydrogenated Castor Oil, Laureth-4, Benzophenone-4, Butylene Glycol, Fragrance (Parfum), Ethylhexylglycerin, Vaccinium Myrtillus (Bilberry) Fruit Extract, 1,2-Hexanediol, Saccharum Officinarum (Sugar Cane) Extract, Gluconolactone, Maltobionic Acid, Citrus Limon (Lemon) Fruit Extract, Citrus Aurantium Dulcis (Orange) Fruit Extract, Lactobacillus/Soybean Ferment Extract, Tocopherol, Acer Saccharum (Sugar Maple) Extract, CI 15510, CI 19140

WHY

IT'S SPECIAL

KEY

INGREDIENTS

average rating 4.7 out of 5
Based on 22 reviews
  • 5 Stars
    18 Reviews
  • 4 Stars
    3 Reviews
  • 3 Stars
    0 Reviews
  • 2 Stars
    1 Review
  • 1 Star
    0 Reviews
95% of reviewers would recommend this product to a friend
22 Reviews
Reviewed by Karen Z.
Verified Buyer
I recommend this product
Age Range
65+
Pros
  • Performs as Described
  • Would Purchase Again
Rated 5 out of 5
Review posted

Great !

It definitely makes nails look more natural. 👍🏼

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Reviewed by Pamela D.
Verified Buyer
I recommend this product
Age Range
65+
Pros
  • Conditions
  • Exceeds Expectations
  • Would Purchase Again
Rated 5 out of 5
Review posted

Very Impressed

The first time I used it I just put it on and washed it off and didn't notice much of a difference. The second time I left it on as the mask for 10 minutes and what a difference! My nails seem stronger and I plan on using this every time I redo my manicure.

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Reviewed by Darlene M.
Verified Buyer
I recommend this product
Age Range
65+
Pros
  • Performs as Described
  • Would Purchase Again
Rated 5 out of 5
Review posted

wonderful product

made a visible difference when left on for 10 mins

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Reviewed by Amy Collier G.
Verified Buyer
I recommend this product
Age Range
35 - 44
Pros
  • Performs as Described
Rated 5 out of 5
Review posted

Best stuff ever!

Only after one use I had significant nail growth and my nails are beginning to thicken.

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Reviewed by rebecca c.
Verified Buyer
I recommend this product
Age Range
35 - 44
Pros
  • Performs as Described
  • Exceeds Expectations
  • Would Purchase Again
  • Gentle
  • Conditions
Rated 5 out of 5
Review posted

Results After One Use

I’ve only used the nail probiotic two times total but I notice a difference after each use. I use this product as a mask and my nails look better immediately after washing it off my nails. I can’t say enough great things about not just this product and entire offerings by Londontown!

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Reviewed by Katie L.
Verified Buyer
I recommend this product
Age Range
45 - 54
Pros
  • Conditions
  • Gentle
  • Smells Great
Rated 5 out of 5
Review posted

Love

I just started using this so I haven't noticed any changes yet. I give it 5 stars now because I love the idea of it and I know how probiotics work in the body so im looking forward to seeing my nails being in great shape very soon

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Reviewed by Heidi M.
Verified Buyer
I recommend this product
Age Range
45 - 54
Pros
  • Performs as Described
  • Would Purchase Again
Rated 5 out of 5
Review posted

Works Great

Gives me sad-looking nails a pick-me-up. Easy to use and great results.

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Reviewed by Callie S.
Verified Buyer
I don't recommend this product
Age Range
65+
Rated 2 out of 5
Review posted

Nail Probiotic ?

The instructions are too vague. Sometimes you put it on then wash it off, other times leave it on. There is no direction on how often it should be used. And my nails looked nothing the the nails in your video after applying this.

I don’t know if it’s working because I don’t know if I’m using it correctly. Not sure if I’ll ever purchase again. I do love the other nail products I’ve purchased from you. The cuticle remover is the best I’ve ever had.

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Reviewed by Beverly B.
Verified Buyer
I recommend this product
Age Range
55 - 64
Pros
  • Would Purchase Again
  • Exceeds Expectations
  • Performs as Described
  • Gentle
  • Conditions
Rated 5 out of 5
Review posted

New

I have just started using it and it works as my nails were slightly damaged from doing dipping powder as I am seeing ridges in my nails from slight filing during process. I highly recommend it

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Reviewed by Cindy P.
Verified Buyer
I recommend this product
Age Range
55 - 64
Pros
  • Gentle
  • Conditions
  • Performs as Described
  • Would Purchase Again
Rated 5 out of 5
Review posted

Great product

Well worth the cost. My nails are looking great after a summer of abuse!

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