Reviews For ISDIN Si-Nails Fast Absorbing & Hydrating Nail Serum Strengthener
Filtered by: Clear Filters
Highly Recommended, but Not for Me
ISDIN Si-Nails came highly recommended for helping damaged nails recover. It was okay, but I didn’t notice enough of a difference to make me want to repurchase it. I plan to try something else next time.
LovelySkin Customer
from Nebraska
Verified Purchase
0 people found this helpful
Real difference in growth
My nails are weak and always have been. They tend to split, too. Using this once per night has made a difference in growth and some difference in strength. There is VERY LITTLE product in the tube. Worth the price, in my opinion, but good to know.
LovelySkin Customer
from New York
Verified Purchase
0 people found this helpful
The Jury is Still Out
Admittedly, I have not been very consistent about using this product. I am a nail biter and tend to avoid giving much attention to my nails whenever possible. I purchased this product hoping that it would motivate me to take care of my nails/hands, but unfortunately, a magic pill was not included in the packaging. I can say, however, that the SI-Nails is very fast absorbing and easy to use.
Lovelyskinat60
from Massachusetts
Verified Purchase
0 people found this helpful
S nails
I really care for it because have was hands and no time to reapply
LovelySkin Customer
from Ohio
Age Group: 70-79
Verified Purchase
0 people found this helpful
Really strengthens nails
My nails tend to get brittle and break easily, but this serum really seems to help that. I apply it every night at bedtime. Nails feell thicker right away, don't break as easily, and look shinier and healthier too. I just wish one tube lasted longer.
ErinJ
from Montana
Age Group: 50-59
Verified Purchase
2 people found this helpful
Super convenient applicator and good product
Nails are visibly stronger after 1 week of use.
StephanieS
Verified Purchase
1 person found this helpful
Help for my brittle nails
At 77 I have very brittle nails that have ridges that lead to splits at the end of my nails. They were also breaking off when I would file them. I am thrilled with ISDIN Si-Nail Serum Strengthener! Nails are much stronger with much less breakage occurring. So happy to have found this product!
LovelySkin Customer
from Pennsylvania
Verified Purchase
5 people found this helpful
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
5 people 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
4 people 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
1 person 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
1 person 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
3 people 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
7 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
3 people 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
7 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
2 people 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
Review Summary
Have you purchased this product? Write a Review
