ISDIN Si-Nails Fast Absorbing & Hydrating Nail Serum Strengthener Reviews | LovelySkin
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ISDIN Si-Nails Fast Absorbing & Hydrating Nail Serum Strengthener

Reviews For ISDIN Si-Nails Fast Absorbing & Hydrating Nail Serum Strengthener

$39.00
22 Reviews
March 05, 2025

Great Nail Strengthener

I have weak nails, and every strengthener I tried did absolutely nothing. I believe it was in Good America's shopping store that I saw it, thought what could I lose. Well, I just placed my second order, and my nails are not only stronger but not brittle. I recommend this product to anyone with brittle and weak nails.

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GG78

Verified Purchase

1 person found this helpful

December 27, 2024

Still new user - I like it

I’m still new to this product and my nails are very thin and brittle. BUT I am noticing a difference. The only downside is this is meant to be used on clear nails- no polish. Which means I am inconsistent.

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ChristineRag

Verified Purchase

0 people found this helpful

December 18, 2024

Great stuff

Recommended by my dermatologist. It definitely decreased my nail peeling.

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In2Style

Verified Purchase

0 people found this helpful

November 29, 2024

Noticeable Strength

Great product, noticeable improvement for my weak nails. Try pressing the button slow with a brief hold down to get it started then the applicator works great.

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ReactiveRachel

Verified Purchase

0 people found this helpful

October 07, 2024

Best treatment for nails

My derm recommended and have seen a difference in a short time

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LovelySkin Customer

Verified Purchase

0 people found this helpful

September 17, 2024

Fantastic Nails!

My dermatologist recommended this product due to ridges and thin damaged nails after years of acrylics. I was completely shocked that after 2 weeks they were thicker and the ridges were less obvious. Thank you Thank you! I will continue to purchase.

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LovelySkin Customer

Verified Purchase

0 people found this helpful

June 11, 2024

This Works!

I've tried everything from nail hardeners to Biotin and this is the only nail treatment that has shown quick and long lasting results. Downside is a pen only last for about a month if you use it daily.

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LovelySkin Customer

Verified Purchase

0 people found this helpful

June 06, 2024

Nails are getting better

I have been using Isdin's nail hardening product for about 10 months and results are beginning to show

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Roberto

Verified Purchase

0 people found this helpful

March 20, 2024

Great product

This is a wonderful product for nails and toenails. My nails were horrible, thin and peeling. I used this little magic wand and they improved so much. Thicker and growing and it takes such little effort. Try it, you’ll be amazed.

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LovelySkin Customer

Verified Purchase

0 people found this helpful

March 08, 2024

GREATEST NAIL Strengthening Product

This is THE GREATEST Nail Repair and Strengthing I have EVER USED. Believe Me I have TRIED them All. It is SO EASY to APPLY and RESULTS that you can Visible be seen in 2 weeks. If you have tried as many Nail Strength and Growth Enhancing products as I have and they all didn't Work, then you have GOT to Buy this Repair which I Can Promise You WILL BE Happy you did.

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Adams

Verified Purchase

0 people found this helpful

February 11, 2024

Busy RN

Love, love this product! It has done wonders for my nails which were severely damages by Dip/gel manicures and improper polish remover. Catch it on sale and stock up!

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LovelySkin Customer

Verified Purchase

0 people found this helpful

January 19, 2024

ISDIN NAILS

keeps my cuticle hydrated <3

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LovelySkin Customer

Verified Purchase

0 people found this helpful

December 26, 2023

Helps nails

Easy to use, travels well. This formula soaks into nail and cuticle- not oily. I use regularly, fingers and toes. I really helped me get my nails healthy. I use it to maintain.

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Bluzegirl

Verified Purchase

0 people found this helpful

October 21, 2023

ISDIN Si-Nails

I never fail to use this nail strengthener every night because it has cured my thinning weak nails! It is the best strengthening nail product I have ever used and I have recommended it many times to friends that have this problem with their nails.

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LovelySkin Customer

Verified Purchase

0 people found this helpful

August 02, 2023

The only product that works for me

I have naturally weak nails which peel and break very easily. I have never had artificial nails, so I cannot speak to whether or not this product will work if that is the issue, but for me, this is the only product that has ever actually made my nails stronger. The packaging says 14 days to see results, but it actually took about a month and a half for me; however, it was worth the wait because for the first time, my nails have been able to grow past the end of my fingertips. I also like that the product absorbs into the nail instead of sitting on top of it, like a clear polish - which is what most nail strengtheners do. I tried going without it to see if I was imagining the change, but sure enough, after about two months without it, my nails started peeling and breaking again. I will never be without this product as long as they make it.

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LovelySkin Customer

Verified Purchase

0 people found this helpful

August 01, 2023

Health issues led to ridiculously weak nails ...

Since childhood my nails have been paper thin due to autoimmune issues. I saw a recommendation for this product in Real Simple magazine and decided to give it a try. For the first time in my life, I actually have ten nails that can support a decent french manicure. Are they rock hard? No way. But with daily application and care, I've achieved something that I really never thought possible. I've tried many other products. Many helped but all of them left me with top-coated nails requiring more maintenance than Si-Nails. This product simply vanishes into the nail. Easy to follow with polish if desired. Spendy - but worth it, IMO.

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LovelySkin Customer

Verified Purchase

0 people found this helpful

May 29, 2023

Quick Drying

I like this produce because of how easy it is to use. It dries so quickly there is no need to wait, and I can move right on to the next thing I have to do.

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SaltLakeCity

Verified Purchase

0 people found this helpful

December 23, 2022

Nails growing

So far uses product for about a week and a half and my nails have stopped peeling

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LovelySkin Customer

Verified Purchase

0 people found this helpful

October 21, 2022

Amazing Results and Worth A Try

This product is truly a miracle. I have suffered from peeling nails for decades. I have tried solar oils, and products from several different brands. All my nails are soft and prone to extensive peeling, with my middle nail being the most difficult to grow with almost daily peeling. I started to use the produce mid-summer and began to see results in a few weeks as the product claims. I apply it multiple times a day and try to remember every time I wash my hands or use sanitizer. In order to get the maximum results, I chose to purchase multiple applications so I could have one each at work, the living room, bedroom and in my purse. I am not only ecstatic to see an overall improvement to all my nails, but proud to report, that I actually cut the middle nails mid-October to keep the length I want. Worth every penny.

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LovelySkin Customer

Verified Purchase

0 people found this helpful

September 22, 2022

ISDIN is the Best for nails

I have problem nails, diagnosed by my Dermatologist. She recommended ISDIN for the health of my nails and boy, it really has helped them! They no longer are thin, and they don't split as easily. They are even slowly growing. Thank you so much LovelySkin for carrying this product now!

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LovelySkin Customer

Verified Purchase

0 people found this helpful

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