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
Filter Reviews
Rating
Age
Skin Tone
Type of Nail Polish User
Great to Wear for
Locale
9 to 38 of 1963 Reviews
9 – 38 of 1963 Reviews
Highest to Lowest Rating
thatlilgirl
5 out of 5 stars.
Perfect top coat!
a year ago
Favorite sally hansen product! Chips are as expected but the finish and shine is excellent. Dries very fast and easy to apply! Touching up as needed!
Originally posted on influenster.com
sherrif17
5 out of 5 stars.
Great to make nails stronger
a year ago
Dries fast ..pretty glossy look ....helps me grow nails ...makes them strong and shiny..easy to remove with polish remover also dries quickly..
Originally posted on influenster.com
Anonymous
5 out of 5 stars.
Highly Recommend
a year ago
Loved this one, no problems with chipping/peeling. Thickness wasn’t a problem so drying time so a breeze! Easy to remove and to use, nails come out beautiful every time
Originally posted on influenster.com
chelseyb79
5 out of 5 stars.
For Super strong nails!
a year ago
This diamond strength nail polish is great if you have damaged nail beds from the use of gels or acrylics and just need a little more strength in your nail to keep them from bending. It still gives you a good shine and only takes a few minutes to dry so you can use it on the go or if your in a pinch! I use mine when I need a little more strength and protection after removing my acrylics.
Originally posted on influenster.com
30amakeupartist
5 out of 5 stars.
Diamonds are a girls bestfriend
a year ago
My go to when I get my dip nails removed. This strengthens and protects my natural nail while they grow. I love the high gloss shine! Average dry time
Originally posted on influenster.com
jessicam2526
5 out of 5 stars.
Adds diamond luster and diamond like strength to frail brittle nails.
a year ago
I am very impressed with Sally Hansen diamond strength nail polish for its high diamond like shine. Nice brush applicator makes it easy to apply and it works great by adding strength to my very thin brittle nails. A repurchase and a high recommend.
Originally posted on influenster.com
taram303
5 out of 5 stars.
Excellent product
a year ago
This product is very durable great for my nails my nails never grow but since using this product I now have lovely strong nails, I find it will last a few weeks before having to reapply, great as a top coat when using coloured polish
Originally posted on influenster.com
kellyr426
5 out of 5 stars.
Best
a year ago
I really like this product. Been using it for ages, my nails are weak and always split but if I use this they are do much stronger and look healthier.
Originally posted on influenster.com
Anonymous
5 out of 5 stars.
Love
a year ago
Gives very great shine and dries super fast. It didn't chip at all and actually is very easy to remove. It's very easy to apply it as well. At the end of the day I totally recommend this product ten out of ten!
Originally posted on influenster.com
kahlif1
5 out of 5 stars.
Hard Nails!
a year ago
This is my go to base layer to keep my nails shiny, healthy and strong! It is very effective, drys fast and is so easy to remove! Highly recommend!!
Originally posted on influenster.com
mommy_savvy
5 out of 5 stars.
Sally Hansen
a year ago
Helps in strengthening of brittle nails. Give them extra strength and protection. Nails look shiny and stronger instantly. Locks in moisture to nourish nails and helps stop breakage so nails can grow beautifully.
Originally posted on influenster.com
Anonymous
5 out of 5 stars.
Great product for brittle nails
a year ago
I love this product. I suffer with brittle nails that break easily. After using this product I found that my nails were super strong and did not break at all. They were also super shiny.
Originally posted on influenster.com
brandei
5 out of 5 stars.
I would recommend
a year ago
This clear coat works well to keep your color nice and strong. It keeps my nails from chipping, and the color stays vibrant. It dries pretty quickly, too. I would recommend it as a clear coat!
Originally posted on influenster.com
Anonymous
5 out of 5 stars.
Strong nails
a year ago
I've been using this product for a long time now. I feel like it makes my nails so much stronger, it's transparent so you can't really see it but it does give a gentle shine.
Originally posted on influenster.com
sharonh219
5 out of 5 stars.
Keeps your nails looking good
a year ago
This is definitely a must have if you do your nails at home. It is affordable and lasts. It works well as a base or on its own. It keeps your nails looking well groomed.
Originally posted on influenster.com
lailaa72
5 out of 5 stars.
The best
a year ago
One of the best nail hardener there is. Sally Hansen never disappoints. It makes nails very hard and helps it grow it out. It dries very quickly. I would highly recommend it.
Originally posted on influenster.com
maxineg5
5 out of 5 stars.
Amazing strength
a year ago
Omg I love this!! They weren’t lying when they say Diamond Strength! I love painting this on. They feel hard and the lovely little shine it gives is amazing. It only takes 60 seconds to dry providing you don’t paint it on too thick. Better to do it in thinner layers!
Originally posted on influenster.com
tinap71
5 out of 5 stars.
Great product for nails
a year ago
This product is amazing for your nails! It’s chip resistant, dries super fast and is durable. It makes my nails stronger and healthier and not brittle.
Originally posted on influenster.com
cecic1
5 out of 5 stars.
Great product
a year ago
Very me I’ve too coat and yes it definitely drying very fast. I used this for year because it very affordable and it’s easy to find at your local Walmart.
Originally posted on influenster.com
helenc69
5 out of 5 stars.
Simple it does what it says...diamond shine and strength!
a year ago
Does what it says...diamond shine and strength. It had Great coverage and long lasting, easy to apply and gives you perfect Salon quality shiny nails.
Originally posted on influenster.com
dawnb23
5 out of 5 stars.
Game changer!
a year ago
This top coat is an absolute game changer if you have thin/weak nails that are prone to splitting. It doesn't take long at all to dry and really leaves a decent strong finish, would recommend this to anyone that uses normal nail polish as extra protection from chips and splits
Originally posted on influenster.com
tianat20
5 out of 5 stars.
Great long lasting polish
a year ago
Great for on the go and at home pedicures and manicures. This polish lasts long. Also it is perfect for in between salon visits. I like to to use this product for a top coat.
Originally posted on influenster.com
shannons180
5 out of 5 stars.
The Best Sally Hansen Product For Versatility
a year ago
If you like shine, and lots of it, this Sally Hansen polish is the product to try. As with all Sally Hansen nail polishes, it strengthens your nails very well. I use this one as a base coat, a clear “color” coat, and a top coat as well, if I am desiring ultimate shine. You absolutely cannot go wrong with the Sally Hansen Hard As Nails Diamond Strength! Love, Love, Love it!
Originally posted on influenster.com
Anonymous
5 out of 5 stars.
Great for brittle nails that won’t grow!
a year ago
This product is great for my girlies with brittle, thin nails that have a hard time growing. I had issues when I was younger (and sometimes still do) with biting my nails & this polish helps to strengthen them & discourages me from biting.
Originally posted on influenster.com
Anonymous
5 out of 5 stars.
One of the best products to strengthen and harden your nails.
a year ago
Absolutely love this product! The full coverage of the polish to help strengthen and revitalize your nails is perfect. I enjoy using it to help harden my nails every week. The smell isn’t that strong and I believe that continued use of this product will show significant changes.
Originally posted on influenster.com
karolinak40
5 out of 5 stars.
Really works
a year ago
After using it for few weeks I was really surprised with the results and my nails were so much stronger and healthier. I recomend it to anyone who struggles with soft and braking nails.
Originally posted on influenster.com
vickyh60
5 out of 5 stars.
Great
a year ago
I love all sally Hansen nail products they are all great. They have helped me stop biting my nails. I now have lovely long nails that look pretty when painted
Originally posted on influenster.com
alaynapearl10
5 out of 5 stars.
Long time fav
a year ago
Been using this for many many years. Love this when my nails are feeling weak or I'm using a polish like a metallic that isn't quite as thick of a formula. Helps it not chip as easily.
Originally posted on influenster.com
demeat
5 out of 5 stars.
Amazing nail polish protection
a year ago
My favorite nail product my nails grow long then sometimes break off but if i use this process for me it works well i ñeed to buy sum more but i do require you to. Use 2 codes every 5 days for lasting improvement
Originally posted on influenster.com
toniab18
5 out of 5 stars.
Long lasting!!!!
a year ago
Sally Hansen nail polish is amazing and last the longest on my nails. It lasts days without chipping and looks amazing and shines bright. This nail polish makes your nails super strong and durable. Great product!!
Originally posted on influenster.com
9 – 38 of 1963 Reviews
