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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429 to 458 of 1963 Reviews
429 – 458 of 1963 Reviews
Highest to Lowest Rating
littlemissjeanie
5 out of 5 stars.
You'll be amazed!
3 years ago
I always had trouble growing my nails because they would always crack and break. I tried this one and let me tell you, I was amazed! And I've tried a ton of others. My nails grew so long and strong and it didn't take near as long as others did o teach my desired length! You've got to try and see for yourself!
Originally posted on influenster.com
porphyrianna
5 out of 5 stars.
A trusted favorite
3 years ago
Applies nicely. Strengths my nails and prevents peeling. Good value for your money. Sold at many stores and easy to find. I don’t like to use this product immediately before painting my nails with polish, but rather use this the night before painting my nails. Sally Hansen Diamond Strength®
Originally posted on influenster.com
crystalh146
5 out of 5 stars.
Sally Hansen Diamond Strength
3 years ago
I really liked this alot. My nails grew longer, stronger & felt healthier after a few weeks of using it..
Originally posted on influenster.com
rosym22
5 out of 5 stars.
Long lasting duration look
3 years ago
Long lasting duration look nice and shine cover on the first hand recommend this product
Originally posted on influenster.com
kristinap55
5 out of 5 stars.
Great job
3 years ago
I absolutely love this product, in my job I started finding my nails would break really easily and my friend suggested I try this and it’s the best thing I done for my nails
Originally posted on influenster.com
johnnik
5 out of 5 stars.
Works great
3 years ago
I use this product on my nails as a base coat when i wear my nail wraps. I love it because when I take it off it comes off easy and causes less damage.
Originally posted on influenster.com
bluejn
5 out of 5 stars.
Trust in Sally Hansen
3 years ago
Sally Hansen is a trusted brand. I have confidence that any product I purchase from this brand will work as suggested and this product was no different. I use this every day to strengthen my weak nails. I am constantly in and out of the sea as I work as a dive instructor and this adversely effects the condition of my nails. A quick coat of the diamond strength really does offer that layer of protection I need against the sun and salt water.
Originally posted on influenster.com
billieb17
5 out of 5 stars.
one of my go to’s
3 years ago
This stuff is wonderful for strengthening my nails. It’s easy to apply because it’s not super thin like some similar products are. I keep it on hand.
Originally posted on influenster.com
lindsaynicolegaus
5 out of 5 stars.
This I the onè
3 years ago
Works super well it makes them priably stronger then diamonds and grow long as well pretty some to use and affordable
Originally posted on influenster.com
shullrebecca
5 out of 5 stars.
solid product
3 years ago
This does a great job strengthening your nails. Quick to apply and easy to use. This is one of the pricier nail strength products at the drugstore, but worth it in my opinion
Originally posted on influenster.com
kathygef65
5 out of 5 stars.
Sally Hanson
3 years ago
I love this nail polish it goes on smooth and easy the option of colors is what I really like and it last long on my nails I don't have to worry about doing my nails over again .
Originally posted on influenster.com
keshian2
5 out of 5 stars.
bomb.com!
3 years ago
This is an amazing product! My nails are usually quite brittle but this stuff really helps. Also good to use after taking off acrylics, gives a nice coat to reduce sensitivity.
Originally posted on influenster.com
jillmarie
5 out of 5 stars.
Sally Hansen Diamond Strength
3 years ago
Sally Hansen Diamond Strength helps my nails. I have tried several different strengtheners. Sally Hansen Diamond Strength Instant Nail Strengthener has worked much better and, at least for me, creates a tougher nail surface.
Originally posted on influenster.com
indeec
5 out of 5 stars.
Old time favorite
3 years ago
Old time favorite of mine. Easy to use. Love the shining bottle. The cover it's easy to open just by unscrewing the top. The bristle it's long and make it easier to apply the product on.
Originally posted on influenster.com
Anonymous
5 out of 5 stars.
GREAT TOP COAT
3 years ago
I have been using this for years. Its a fantastic top coat. It keeps your mani to stay put for a good week or more and keeps your nails strong. You can also use on bare nails as a strengthener. Sally Hansen Diamond Strength gives your nail a super shinny glow.
Originally posted on influenster.com
jillm100
5 out of 5 stars.
Good Stuff
3 years ago
I dont take great care of my nails. I do a lot of painting and crafting. Nails are usually coated with paint or glue. When I can be bothered using this consistently it really does improve the state of my nails. Just wish I was a little more disciplined.
Originally posted on influenster.com
goldied2
5 out of 5 stars.
Loved!
3 years ago
We would use it all the time when we were younger and would definitely help nails to not be so brittle, especially after long nail polish use! Sally nail products are definitely a must use! I will always recommend them fist!
Originally posted on influenster.com
katelynn15
5 out of 5 stars.
strong polish
3 years ago
This clear polish is great. It hardens the nail and has an easy application. It lasts a long time and is hard to chip. Reasonably priced.
Originally posted on influenster.com
jenniferh548
5 out of 5 stars.
Protects Nails
3 years ago
This product helps my nails from breaking as much. I tend to have thin and brittle nails but work with my hands a lot. Using this product seems to improve things so I have chips less often.
Originally posted on influenster.com
michelleanne25
5 out of 5 stars.
Get the job done!
3 years ago
It does exactly what the total states- strengthens like no other I've ever known or tried! Nails feel like they've been at the gym daily doin' work- they're so strong!!!
Originally posted on influenster.com
foxystl
5 out of 5 stars.
Hard diamond
3 years ago
I definitely think that this is a good product it does what it says it's going to do I am definitely a repeat user I'm just really not a lot to improve with this product except maybe the cost of the alternatives are okay this is still better and I totally would buy this again no problem
Originally posted on influenster.com
sandys115
5 out of 5 stars.
This Works great
3 years ago
I've been using Sally Hansen Beauty for years this works great because it is a nail treatment that strengthens your nails especially if you're trying to grow them out that is perfect for a natural and long nails it prevents them from chipping and snagging I definitely recommend this for short nails 2
Originally posted on influenster.com
hollydx
5 out of 5 stars.
Loved this! Great price
3 years ago
Loved this! Great price & works so well on my brittle thin nails. I have chronic illness which means my nails break easily. This product helps allow me to grow my nails. Highly recommend.
Originally posted on influenster.com
katiem7512
5 out of 5 stars.
life saver
3 years ago
I had acrylics almost 2 years, had to remove when everything closed due to pandemic. This was the only thing that saved my brittle nails.
Originally posted on influenster.com
rebellebeauty
5 out of 5 stars.
Good product
3 years ago
Easy to use, quick drying formula. Makes my nails stronger in one application. I love how this is very straightforward and anyone could use it.
Originally posted on influenster.com
alliew38
5 out of 5 stars.
perfect finish
3 years ago
Love this highly recommend. It gives a great shiny finish to your nail. Perfect for the at home manicure. Highly recommend and super affordable. I use this all the time.
Originally posted on influenster.com
emfd123
5 out of 5 stars.
Works for me!
3 years ago
I have used this product on and off for at least 10 years and have always been satisfied with the extra strength in adds to my nails. It can flake off over time, so you'll need to reapply to maintain your results. Works as a great base coat. I recommend adding a cuticle oil as well
Originally posted on influenster.com
layana6
5 out of 5 stars.
This stuff is so
3 years ago
This stuff is so amazing !!!!! I highly recommend trying it, especially if your nails are weak and brittle. I started using it when I got my acrylics removed and it made my nails super strong when they were falling apart.
Originally posted on influenster.com
morganb97
5 out of 5 stars.
Sally Hansen Diamond Strength Nail Hardener
3 years ago
I am someone who gets acrylic nails frequently and takes them off myself. This product has saved my nails by adding an extra layer of protection to my brittle nails. I keep this product in my Arsenal for broken nails, peeling nails and when I have a nail emergency.
Originally posted on influenster.com
queenss
5 out of 5 stars.
Works great
3 years ago
I tend to always have my nails done and I don’t use regular polish much anymore but I’ve been using gel and nail powder dip and it seem like it damages my nail when I first take it off so I love putting this in my nails for around a week before redoing my nails and it helps strengthen my nails.
Originally posted on influenster.com
429 – 458 of 1963 Reviews
