Reviews For ISDIN Si-Nails Fast Absorbing & Hydrating Nail Serum Strengthener
Best treatment for nails
My derm recommended and have seen a difference in a short time
LovelySkin Customer
Verified Purchase
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.
LovelySkin Customer
Verified Purchase
Tube defective
Nothing comes out of this tube no matter how many times you push the little button. Complete waste of money.
LovelySkin Customer
Verified Purchase
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.
LovelySkin Customer
Verified Purchase
Nails are getting better
I have been using Isdin's nail hardening product for about 10 months and results are beginning to show
Roberto
Verified Purchase
Not great for cuticles
I bought because I figured it would help my cuticles which are really dry due to frequent hand washing. It takes a number of clicks to even get the product to dispense. I can't imagine trying to apply to the bed of each nail. Needless to say, my cuticles have not improved.
lss
Verified Purchase
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.
LovelySkin Customer
Verified Purchase
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.
Adams
Verified Purchase
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!
LovelySkin Customer
Verified Purchase
ISDIN NAILS
keeps my cuticle hydrated <3
LovelySkin Customer
Verified Purchase
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.
Bluzegirl
Verified Purchase
Researched Best
Three coats per nail plus the underside for best results. Of course, a well balanced diet and gloves for work help, too. Lasts two weeks. I bought two pens for a month supply.
LovelySkin Customer
Verified Purchase
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.
LovelySkin Customer
Verified Purchase
Does what it says on the tin
Overall this is a fine product. The applicator works well, you can get really close to the edge of your nails just fine. Also the applicator feels pretty premium for what you spend on it, the cap snaps nicely and everything and the button feels well designed. It's not a *game changer* in terms of strengthening the nail but it definitely does the job after a couple weeks of applying it.
LovelySkin Customer
Verified Purchase
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.
LovelySkin Customer
Verified Purchase
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.
LovelySkin Customer
Verified Purchase
I think it’s working???
There are so many variables when trying to determine whether a product is working, but I think I’m seeing a change. Because I swim, my nails are perpetually splitting. This seems to be helping. I was surprised to see that the directions say to wipe off any serum that gets on skin. I thought that it was supposed to help cuticles. Wiping off makes use a little less convenient.
marblou
Verified Purchase
helpful nail aid
I have been using this for a few weeks now, and have noticed a difference. My nails had been destroyed by a couple gel manicures and one terrible removal by someone who clearly had no interest in taking the time or care to remove the polish carefully. My only issues with this product are that you have to apply it multiple times a day, depending on how often you wash your hands, etc and the delivery system. The click pen applicator is unreliable, and falters between too much product and not enough product. The results however, have been noticeable enough that I have purchased a backup. The damaged areas haven't completely grown out yet, so I'll be needing this for a while longer to help manage the peeling and splitting.
betabree
Verified Purchase
Hard Pass
This product didn’t help my nails even a smidge. It did apply well and dry fast however.
Duka
Verified Purchase
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.
SaltLakeCity
Verified Purchase
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