Reviews For ISDIN Si-Nails Fast Absorbing & Hydrating Nail Serum Strengthener
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Works to Strengthen my Nails
I have nails that delaminate, and I have tried many products that are marketed to address this problem. Most of them are sold as some type of "nail strengthener" and unfortunately, they do nothing to address my problem. I am pleased to say that this product has provided me some success in growing out my nails. It takes awhile to grow them out but when I am diligent about applying the product daily, it does strengthen them. It also seems to secure the delamination. I have been using it for about three weeks now and during this time, they are significantly improved. I believe my condition is age-related so I don't expect to eliminate the problem entirely, but at least my nails look much better and they are growing out nicely. I am pleased with the progress thus far. Incidentally, I came upon this product after reading a medical journal article about an ingredient that has shown to be effective in addressing nail delamination, and I learned this product contains that ingredient so the results are evidence-based in a scientific research study.
LovelySkin Customer
from Tennessee
Age Group: 70-79
Verified Purchase
1 person found this helpful
Repeat Purchase-It's a Hit
After over a year of consistently getting gel nails, my natural nails were left weak, thin, and full of ridges. It takes longer then the stated 14 days however, after using it daily, within a couple of weeks, I noticed my nails growing faster than they had in months. Not only that, but they started feeling and looking stronger. Over time, even the ridges have improved. If you’re trying to recover from gel damage or just want to boost nail health in general, I 100% recommend this serum.
LovelySkin Customer
from California
Age Group: 50-59
Curly hair, Damage & split ends
Mature Skin
Verified Purchase
1 person found this helpful
Stops nails from splitting
ISDIN SI-NAILS is the only product I’ve tried that stops my nails from splitting and flaking. I use it several times a week and it works very well. I keep my nails short and I don’t paint them because if I do anything to them, they’ve split and flake.
LovelySkin Customer
from Georgia
Age Group: 70-79
Wavy Hair
Combination Skin
Verified Purchase
0 people found this helpful
Strong nails at last!
I’ve been using this product for about six months. I’ve noticed a huge difference in the strength of my nails it dries quickly and absorbs quickly.
Allisonw
Verified Purchase
0 people found this helpful
No difference
Used as recommended, didn’t notice any difference.
DDG0702
Verified Purchase
0 people found this helpful
Brush system poor
This product is expensive and the delivery system doesn’t dispense much product. I got less than a month use out of it. Hard to initiate serum to dispense
Sheshell
Verified Purchase
1 person found this helpful
Only lasts two weeks
This stuff works quickly to lessen ridges and splitting nails but it’s ridiculous how little you get for the price. I keep buying it because it works so well but it makes me mad everytime and I’ll keep looking for something else.
LovelySkin Customer
Verified Purchase
4 people found this helpful
Nail recovery
I tried this after wearing "dip" nails for over a year. After one month I don't notice any improvement. I put it on right before be. so far disappointing. I'm going to finish the container and will update if I see any progress.
Sv
Verified Purchase
1 person found this helpful
Extremely Little Quantity / Not Worth It
I'm a loyal LovelySkin shopper of many years and this is my first time submitting a review here. Please save yourself the money or choose something else for your nails. This product lasted me less than 3 weeks while using as sparingly as possible. I am not sure if most of the product is lost in the built in brush applicator or what, but this was TERRIBLE and my only bad purchase on this site.
SeanNYC
Verified Purchase
4 people found this helpful
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.
GG78
Verified Purchase
1 person found this helpful
Good but can lose some product
I like it but I feel like the design is wasteful for the price. I tend to click once for 2 nails so I get more bang for my buck. It dries very quickly.
Neda
Verified Purchase
1 person found this helpful
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.
ChristineRag
Verified Purchase
0 people found this helpful
I don't see a differernce
I have been using this for a couple of weeks and my nails are still brittle and splitting/peeling. I don't know if it takes longer for this product to work or if it's just not worth the expense.
LovelySkin Customer
Verified Purchase
1 person found this helpful
Great stuff
Recommended by my dermatologist. It definitely decreased my nail peeling.
In2Style
Verified Purchase
0 people found this helpful
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.
ReactiveRachel
Verified Purchase
0 people found this helpful
Best treatment for nails
My derm recommended and have seen a difference in a short time
LovelySkin Customer
Verified Purchase
0 people found this helpful
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
0 people found this helpful
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
1 person found this helpful
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
0 people found this helpful
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
0 people found this helpful
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