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Complete the look

Miracle Base Coat
Supersonic Top Coat

Rest & Repair Mask

Rated 4.8 out of 5
Based on 109 reviews
SHIPS WITHIN 2 BUSINESS DAYS

Hydrating nail and cuticle mask

Fact: our nails grow while we’re asleep. So, while you’re in the land of nod why not take the time to protect and nourish them with this dreamy concoction of antioxidant-packed organic white tea, fermented rice, kefir, sake, lily, sweet almond and vitamin E oils. Bedtime is the perfect time to repair, regenerate and hydrate. Yawn.

Containing 76% of naturally sourced ingredients, we meticulously tested this formula during a two-week trial where 80% of users reported regenerated nails and 95% experienced nourished nails and cuticles.

Smells good enough to eat, but please don't.

This product is part of our core range. Made in France 14 ml/0.5 fl.oz.

Massage the mask into your nails and cuticles. Leave overnight, to repair while you rest. Rinse off with warm water when you wake up, and use with our Miracle Treatment Base Coat for continual repair - even while wearing your favourite polish.

Water (Aqua), Glycerin, Prunus Amygdalus Dulcis (Sweet Almond) Oil (Prunus Amygdalus Dulcis Oil), Propylene Glycol, Trisodium Phosphate, Panthenol, Carbomer, Butylene Glycol, Camellia Sinensis Leaf Extract, Citric Acid, Ethylhexylglycerin, 1,2-hexanediol, Lactobacillus Ferment, Lactobacillus/Rice Ferment Filtrate, Lactobacillus/Soybean Ferment Extract, Laureth-4, Ophiopogon Japonicus Root Extract, Oryza Sativa (Rice) Lees Extract, Potassium Sorbate, Peg-40 Hydrogenated Castor Oil, Fragrance (Parfum), Phenoxyethanol, Leuconostoc/Radish Root Ferment Filtrate, Lactobacillus/Ganoderma Lucidum (Reishi Mushroom) Extract/Lentinus Edodes (Shitake Mushroom) Extract Ferment Filtrate (Lactobacillus/Ganoderma Lucidum Extract/Lentinus Edodes Extract Ferment Filtrate), Sodium Benzoate, Tocopherol, Tocopheryl Acetate, Yellow 5 (Ci 19140).

10/10 rabbits prefer Kester Black. Here is a list of accreditations this product holds:

B Corporation

Carbon neutral

Cruelty free

Vegan

Halal

average rating 4.8 out of 5
Based on 109 reviews
  • 5 Stars
    93 Reviews
  • 4 Stars
    9 Reviews
  • 3 Stars
    4 Reviews
  • 2 Stars
    2 Reviews
  • 1 Star
    1 Review
95% of reviewers would recommend this product to a friend
Application
Rated 4 out of 5
Staying Power
Rated 4 out of 5
Customer photos and videos
109 Reviews
Reviewed by Brittany M., from Australia
Verified Buyer
I recommend this product
Age Range
25 - 34
Product Standouts
  • Ease of Application
  • Product Design
  • Value
  • Quality
Rated 5 out of 5
Review posted

best cuticle & nail treatment

have been using for 2+ weeks and it has already visibly improved my nails. much stronger and more moisturised, highly recommend!

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Application
Rated 5 out of 5
Staying Power
Rated 5 out of 5
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Reviewed by Janne P., from New Zealand
Verified Reviewer
I recommend this product
Age Range
65+
Product Standouts
  • Ease of Application
  • Product Design
  • Quality
Rated 5 out of 5
Review posted

An Excellent Nail Repair Product

Easy to use and makes a difference; definitely not hype! I’ve been using it on bare nails two nights a week and can see improvement after the first week.

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Rated 5 out of 5
Staying Power
Rated 5 out of 5
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Reviewed by Jane K., from New Zealand
Verified Buyer
I recommend this product
Age Range
55 - 64
Product Standouts
  • Ease of Application
Rated 5 out of 5
Review posted

Rest and Repair Wonder Mask

Very happy with this product. My nails have become smoother and seem stronger.

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Application
Rated 5 out of 5
Staying Power
Rated 5 out of 5
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Reviewed by Lauren G., from New Zealand
Verified Buyer
I recommend this product
Age Range
25 - 34
Product Standouts
  • Colour
  • Product Design
  • Quality
  • Ease of Application
Rated 5 out of 5
Review posted

Excellent Product - Excellent Service

Ordered this as a Christmas present and with logistics the way it is in NZ I was worried it wouldn’t arrive. It came within 3 days in the most beautiful purple parcel. The products I have used before and absolutely love them! Now I have my friends hooked!!! LOVE KESTER BLACK!

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Application
Rated 5 out of 5
Staying Power
Rated 5 out of 5
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Reviewed by Lauren M., from Australia
Verified Buyer
I recommend this product
Age Range
35 - 44
Product Standouts
  • Ease of Application
  • Quality
  • Value
Rated 5 out of 5
Review posted

Incredible product

I just cannot rave about this enough. I use this with the KB miracle base and my nails have never been better. I leave this on my bedside table and apply it before I go to sleep each night. My nails are loving life - for the first time!

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Application
Rated 5 out of 5
Staying Power
Rated 5 out of 5
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