Don't believe in miracles - depend on them. Here's our revelation: a base coat for your nails that doubles as a nail treatment. This natural miracle is packed with moisturising oils and brightening pearls for an oh-so-natural shine. And with organic cherry blossoms, botanicals and vitamins, even Mother Nature can get her nails done.
But don't just take our word for it! During a two week trial, 90% of users reported decreased brittleness and breakages and 70% found the nails to be harder, experienced less splitting and the overall nail condition improved. Make sure you remove the previous application before you re-apply. Give it a try and see for yourself.
This formula contains 82.5% of naturally sourced ingredients.
Note: This product is for weak nails. If your nails are dry then the Rest and Repair Mask and Self Love Oil will be better suited products for you.
This product is part of our core range. Made in France 14 ml/0.5 fl.oz.
12-free
77% natural
Brightening
Pearl
Strengthening
Why 12-free I hear you ask? The answer is simple. We strip out a lot of bad stuff. While no nail polish can ever be fully free of chemicals, our 12-free brand does not contain formaldehyde, toluene, DBP, camphor, formaldehyde resin, xylene, parabens, fragrances, phthalates, animal ingredients, ethyl tosylamide or triphenyl phosphate.
As a base, apply one coat per nail and allow to dry before starting your manicure. As a treatment, apply two coats per nail, twice a week. Make sure you start fresh, and remove the treatment before your next application session.
95%
of reviewers would recommend this product to a friend
Application
Rated 4 out of 5
Poor
Excellent
Staying Power
Rated 4 out of 5
Poor
Excellent
Customer photos and videos
773 Reviews
HT
Hannah T.Reviewed by Hannah T., from Australia
Verified Buyer
I recommend this product
Age Range
25 - 34
Product Standouts
Staying Power
Rated 5 out of 5
Review posted
Amazing nail polish!
I've always struggled with brittle and weak nails, however after only one week of using the Miracle Base Coat I have noticed a huge difference. My nails are harder and are in much better condition. This polish lasts and doesn't chip off easily like some other brands. Highly recommend this product.
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Poor
Excellent
Staying Power
Rated 5 out of 5
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Georgia J.Reviewed by Georgia J., from Australia
Verified Buyer
I recommend this product
Age Range
25 - 34
Product Standouts
Value
Quality
Rated 5 out of 5
Review posted
Best vegan nail treatment
I have been an anxious nail-picker since I was a child and as a result my nails have been a constant source of shame and embarrassment. I decided that one of my goals for 2023 would be to un-f*ck my nails, with the ultimate goal for me to get a pedicure and buy a nice pair of open-toe sandals to show off my hard work. Kester Black's Miracle Base Coat was the one product I could find that not only was highly regarded but was also vegan! I am only three weeks in to my nail care regime and have already noticed a decrease in nail brittleness and splitting of both my fingernails and toenails as well as overall increase in strength! Not uploading photos as I'm not giving that away for free but I am incredibly impressed of the improvement so far and I actually feel like my goal will be attainable :)
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Application
Rated 5 out of 5
Poor
Excellent
Staying Power
Rated 5 out of 5
Poor
Excellent
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Jodie E.Reviewed by Jodie E., from Australia
Verified Buyer
I recommend this product
Age Range
45 - 54
Product Standouts
Quality
Colour
Ease of Application
Staying Power
Rated 5 out of 5
Review posted
Love it
I was skeptical when I ordered this, but figured I would at least have a base coat even if it didn't live up to the hype. It lives up to the hype! My nails feel like they have a proper protective layer on, it is easy to remove and it even has a subtle, pearly sheen when it's on. Because my nails now look and feel improved, I'm more motivated to give them proper attention and the cycle continues.
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Application
Rated 5 out of 5
Poor
Excellent
Staying Power
Rated 5 out of 5
Poor
Excellent
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JB
Jane B.Reviewed by Jane B., from Australia
Verified Buyer
I recommend this product
Age Range
65+
Product Standouts
Quality
Rated 5 out of 5
Review posted
Huge improvement
Have bee. Using Kester Bkack Miracle base coat for two weeks and there’s been an enormous improvement in my flaking and breaking nails
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Application
Rated 5 out of 5
Poor
Excellent
Staying Power
Rated 5 out of 5
Poor
Excellent
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Sheree H.Reviewed by Sheree H.
Verified Buyer
I recommend this product
Age Range
45 - 54
Rated 5 out of 5
Review posted
Best base coat
Looks pretty with 2 coats of miracle base coat just on it’s own. Quick drying for a fast manicure when putting colour on top.