Sally Hansen Diamond Strength®
Stops nails from breaking.
Stay strong under pressure! Stop nails from breaking with with Sally Hansen Diamond Strength® Nail Hardener.
Our real Micro-Diamond and Titanium formula instantly bonds to your nails, strengthening while virtually ending breaking, peeling and tearing. When nails need a boost, Sally Hansen Diamond Strength® Nail Hardener shields them – leaving them noticeably harder and stronger. Apply 1 coat to bare nails. Use alone or as a base coat. With Diamond Strength® Nail Hardener, diamonds are your nails' best friend! Step into your always-on salon. No menu. No rules. America’s #1 nail brand, Sally Hansen puts the power of self-made beauty in your hands, with salon-tested solutions and on-trend colors.
HOW TO APPLY
1
Apply 1 coat to bare nails.
2
Use alone or as a base coat.
REVIEWS
Reviews
Average Customer Ratings
Quality, 3.6 out of 5
Value, 3.3 out of 5
Appearance, 3.8 out of 5
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399 to 428 of 1963 Reviews
399 – 428 of 1963 Reviews
Highest to Lowest Rating
dianned11
5 out of 5 stars.
Works great
3 years ago
I have horrible horrible nails. I bite them and pick at them so this is a god send! I use it often and it makes my nails strong and deters me from biting them as well. Great price and definitely would buy again!
Originally posted on influenster.com
member291232
5 out of 5 stars.
diamond
3 years ago
I love the sally hansen diamond strength polish. You can instantly feel the nail harden, and prevents my nail from any chipping or breaking. My nails crack very easily! I’d buy again and would recommend :)
Originally posted on influenster.com
member-c9e9e1
5 out of 5 stars.
diamond strength
3 years ago
Very dependable affordable easy application very good packaging amazing product testing.
Long lasting product strong nails yes very easy to use application very good product testing review I recommend
Originally posted on influenster.com
krissyc6172
5 out of 5 stars.
10/10 recommend
3 years ago
Love this product. Keeps my nails long and strong ☺️ nice shine. Great value for the price.
Originally posted on influenster.com
dray7722
5 out of 5 stars.
Sally Hansen nail products are great.
3 years ago
Sally Hansen nail products are consistently some of the best nail products that I have ever used. In my opinion you can not go wrong with their products. The Diamond Shield goes on very well and looks great. It protects and seems to provide a tough protective shield for your nails.
Originally posted on influenster.com
tinam59
5 out of 5 stars.
it works
3 years ago
Great product to help build my nails back up and look great while doing so. I would recommend to anyone.
Originally posted on influenster.com
flasheduphotography
5 out of 5 stars.
strengthen
3 years ago
This #SallyHansen Diamond Strength is a great product to help strengthen your nails and it helps them from breaking. It goes on smoothly helping your nails stay healthy and strong
Originally posted on influenster.com
bettybeaman0ecad6f8
5 out of 5 stars.
Great strengthener
3 years ago
I liked how the application went on, I liked how well it made my nails shine.It dried quick and dried super fast!
Originally posted on influenster.com
michellem741
5 out of 5 stars.
Great polish
3 years ago
Pretty color. Great coverage. Affordable. Essentially I polished that I would recommend to my friends and family.
Originally posted on influenster.com
sukhrajk2
5 out of 5 stars.
beautiful
3 years ago
pretty colour. It has nice shine. I just wanna try something different bcoz most of my shades are nudes red and pink.
Originally posted on influenster.com
haleyg3
5 out of 5 stars.
great product
3 years ago
This is a great product for nail strengthening. I like to wear it just to make my nails look nice and shiny when I don’t have polish on. This is great for helping your nails grow long and strong if you want that.
Originally posted on influenster.com
verac16
5 out of 5 stars.
Best Clear Polish!
3 years ago
After getting my nails done for awhile, of course my nails became brittle and weak. They broke off all the time and I couldn’t get them to maintain their strength. When I tried this clear polish, it fixed all of that!
Originally posted on influenster.com
michaelk48
5 out of 5 stars.
The best
3 years ago
Purchased because of a recommendation by a friend- was unsure at first but was incredibly a n d surprisingly pleased v with the results
Originally posted on influenster.com
amfields
5 out of 5 stars.
amazing!
3 years ago
Best product to use for brittle nails. Really helps strengthen the! I’d buy again for sure. I wish they had bigger bottles.
Originally posted on influenster.com
Anonymous
5 out of 5 stars.
Diamond strength Sally Hansen polish
3 years ago
I love this. I use to bite my nails and after I grew them out they were thin. I used this for a few weeks and my nails were thick. I also used it after taking off acrylic nails off. These brought my nails back to life after being stripped down. I definitely recommend this. Sally Hansen Diamond Strength 91
Originally posted on influenster.com
leanneveronica
5 out of 5 stars.
I love the sally
3 years ago
I love the sally hansen diamond strength! Helps strength my nails so quickly and dries fast which is a huge bonus!
Originally posted on influenster.com
lauryns30
5 out of 5 stars.
sally hansen diamond strength saved my nails!
3 years ago
a great product to revive your nails after acrylics/anc! totally fixes the brittleness and strengths them so they’re not thin & flimsy! 10/10 product! I couldn’t live without it!!!
Originally posted on influenster.com
Anonymous
5 out of 5 stars.
A must have
3 years ago
This is a must have with my line of work. My nails get brittle and this has helped me save them. I use this every time I do my nails.
Originally posted on influenster.com
rachaelc65
5 out of 5 stars.
hard long nails
3 years ago
Beautiful long strong nails is what you will achieve by using this product the best I’ve tried and I’ve tried them all
Originally posted on influenster.com
thisisamyn
5 out of 5 stars.
hard as nails
3 years ago
Struggling with my nails splitting i purchased this product, slightly more expensive than most, but was worth a try. And i am glad i did, using on its on my nails became alot stronger which meant i could have nice even styled nails! Love this product!
Originally posted on influenster.com
longps
5 out of 5 stars.
Great Product
3 years ago
A friend recommended this to me after my nails were breaking. This happened after someone put too many coats for gel nail manicure. It helped get my nails from its damaged state. Sally Hansen Diamond Strength®
Originally posted on influenster.com
holam1
5 out of 5 stars.
amazing top coat !
3 years ago
Loooove this top coat ! Beautiful hard shine that lasts over a week! Easy to apply. Love the brush application. Dries down quick. Always trusted this brand.
Originally posted on influenster.com
sadied21
5 out of 5 stars.
Sally Hansen nail hardener
3 years ago
Good product. Felt my nails stronger within a week. In comparison with other brands, this one really delivers. The company needs more inventory. Usually there is none of their products available. Definitely would buy again
Originally posted on influenster.com
backchatbeauty
5 out of 5 stars.
Strength in a bottle
3 years ago
Since I've had my son my nails have been extremely brittle and weak. Sally Hansen comes to the rescue with this incredible product that makes my nails feel strong and healthy again. I've experienced much less breakage and will continue to repurchase
Originally posted on influenster.com
kimt106
5 out of 5 stars.
Made my nails so strong!
3 years ago
My nails go through phases where they grow great then break… this helps me to get over the hump and let them continue to grow!
Originally posted on influenster.com
selinal17
5 out of 5 stars.
Not an instant fix.
3 years ago
Really helps weak nails. Takes time to really get to work but can see the results after a few months. Just be patient.
Originally posted on influenster.com
kathys136
5 out of 5 stars.
Diamond strength Sally Hansen's nail polish
3 years ago
I really like the diamond strength Sally hansen nail polish, I have many colors. I use it all the time for myself, and for pampering girls night with my friends. We do manicures and pedicures at home. It's really fun . Great nail polish.
Originally posted on influenster.com
theresasd86e
5 out of 5 stars.
Great product
3 years ago
I have used this product on numerous occassions. Definitely helps to make my nails feel stronger. They used to bend. But no longer do!
Originally posted on influenster.com
emilyn182
5 out of 5 stars.
It works
3 years ago
This is a pretty good product. I have really brittle nails sometimes, and this definitely helps a lot. I like to use it in winter when my nails are cracking off a lot, especially with all my hand washing now during the pandemic. This stuff keeps me from constantly having hangnails!
Originally posted on influenster.com
victoriaf72f0
5 out of 5 stars.
Love it
3 years ago
This is the best nail treatment ive used by far. I am a nail biter and this has helped me to stop biting my nails. It also dries quickly and works amazing
Originally posted on influenster.com
399 – 428 of 1963 Reviews
