Nail Probiotic Instant Boost
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 $40+
Rated 4.7 out of 5
Based on 83 reviews
Regular price $22.00
/
Only 1895 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

On bare nails
Apply Probiotic Instant Nail Boost to each nail and cuticle. Massage in to enable better absorption and to allow the water-gel to infuse. Do not rinse. Use 1 to 3 times per week.

Pre-manicure 
Apply Probiotic Instant Nail Boost to each nail and cuticle. Massage in and leave on for 1-3 minutes. Wash and dry nails thoroughly before applying polish. 

Use up up 3 times per week.

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 83 reviews
  • 5 Stars
    67 Reviews
  • 4 Stars
    8 Reviews
  • 3 Stars
    6 Reviews
  • 2 Stars
    1 Review
  • 1 Star
    1 Review
90% of reviewers would recommend this product to a friend
Customer photos and videos
83 Reviews
Reviewed by DIANA D.
Verified Buyer
I recommend this product
Age Range
55 - 64
Pros
  • Conditions
  • Performs as Described
  • Would Purchase Again
Rated 5 out of 5
Review posted

Nice prep for nails

Nails felt hydrated and refreshed. Left on for the 10 min mask.

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Reviewed by Kathleen
I recommend this product
Age Range
65+
Pros
  • Conditions
  • Performs as Described
  • Exceeds Expectations
  • Would Purchase Again
  • Gentle
Rated 5 out of 5
Review posted

Best product

The probiotic instant boost has made my nails look so healthy. It was noticeable as soon as I applied it. After a long winter this was exactly what my nails needed. I followed it with perfecting veil.

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

Mail boost

Love it, goes on smooth, helps nails.

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Reviewed by Angela K.
Verified Buyer
I recommend this product
Age Range
45 - 54
Pros
  • Smells Great
  • Conditions
  • Would Purchase Again
Rated 5 out of 5
Review posted

Will buy more

Honestly, I haven’t used this product long enough to vouch for its long term benefits for the nails. However, I will buy more bottles to keep them handy in several parts of the house, to use when I have 5 minutes to spare. If I am sporting bare nails it is an easy and quick nail routine to apply this probiotic boost every day. In theory, as explained by the product description, it should benefit the health of the nails. I just love the easiness of the concept!

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Reviewed by Paula M.
Verified Buyer
Age Range
45 - 54
Pros
  • Gentle
Rated 3 out of 5
Review posted

Still on trial

I've just started using this product and haven't seen a difference yet.

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

Great product

Have used only once but seems like a very good product.

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

can't live w/o this!

used everything out there to rehab my nails, which were peeling terribly. This stuff is magic. I look forward to applying it! You can feel the moisture soaking in. Buying more immediately and telling all my friends about it.

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Reviewed by Bettina B.
Verified Buyer
I recommend this product
Age Range
65+
Pros
  • Conditions
  • Gentle
  • Performs as Described
  • Exceeds Expectations
  • Would Purchase Again
Rated 5 out of 5
Review posted

Best mail treatment

I was totally amazed how well this works. I have had “challenging” nails for the last 30 years or so, and discovering LondonTown has changed that. This treatment is nothing short of a miracle, and I love that I can apply it before I put polish on.

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Reviewed by Pamela S.
Verified Buyer
I recommend this product
Age Range
45 - 54
Pros
  • Performs as Described
  • Exceeds Expectations
  • Would Purchase Again
  • Gentle
  • Conditions
Rated 5 out of 5
Review posted

My nails are growing again

I have bottle of product that is half full because it didn’t work. I was skeptical about Londontown’s mail probiotic and was happily surprised at how quickly my nails responded. I’m a committed customer. Bought a bottle for friend too. She has to try it.

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Reviewed by Gale O.
Verified Buyer
I recommend this product
Age Range
55 - 64
Rated 5 out of 5
Review posted

Nail Probiotic Instant Boost

Thus far, I’m seeing slight improvement in my nail strength. Certainly the longer I use it, I’ll see more results. I Just received product.

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