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Sally HansenDiamond Strength Instant Nail Hardener

Sally Hansen

Diamond Strength Instant Nail Hardener

Item #: 2162537

Virtually ends splitting, cracking and peeling. Noticeably harder, stronger nails instantly. Grow healthy-looking nails in 5-7 days. Titanium and Micro-Diamond formula instantly bonds to strengthen and seal fragile nail layers with a virtually shatterproof, protective shield. Locks in moisture to nourish and help stop breaking so nails can grow.
Shake gently. Apply one coat to clean, dry, bare nails; let dry. For extra protection apply a second coat, or use as a strengthening basecoat. Apply 1-2 coats of your favorite Sally Hansen nail color. Apply a new coat of Diamond Strength as needed for extra protection.
Butyl Acetate, Ethyl Acetate, Alcohol Denat, Nitrocellulose, Isopropyl Alcohol, Adipic Acid/Neopentyl Glycol/Trimellitic Anhydride Copolymer, Triphenyl Phosphate, Trimethyl Pentanyl Diisobutyrate, Sucrose Acetate Isobutyrate, Ethyl Cyanoacrylate, Diamond Powder, Dimethyl Polysiloxane, Etocrylene, Isopropyl Titanium Triisostearate, [May Contain:D&C Violet No. 2].

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Reviews

Product Reviews

REVIEW SNAPSHOT®

by PowerReviews
Sally HansenDiamond Strength Instant Nail Hardener
 
3.7

(based on 40 reviews)

69%

of respondents would recommend this to a friend.

Pros

  • Easy to apply (28)
  • Fast drying (22)
  • Long lasting (19)
  • Good applicator brush (13)
  • Good value (9)

Cons

  • Chips easily (8)

Best Uses

  • Base coat (18)
  • Any time (13)
  • Top coat (7)
  • Daily use (3)
    • Reviewer Profile:
    • Classic style (14), Natural (14), Manicure/pedicure addict (10), Trendy style (9), Professional (4)

Reviewed by 40 customers

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Displaying reviews 1-10

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(1 of 1 customers found this review helpful)

 
2.0

I wouldn't buy this product again.

By MiMi

from CA

About Me Classic, Natural

Verified Buyer

Pros

  • Easy to Apply

Cons

  • Bad Applicator Brush
  • Chips Easily

Best Uses

  • Any Time

Comments about Sally Hansen Diamond Strength Instant Nail Hardener:

this product only lasts 2-3 days.

(0 of 1 customers found this review helpful)

 
5.0

I love this stuff

By Giggles

from Milwaukee, WI

About Me Classic, Dramatic, Natural, Professional, Trendy

Verified Buyer

Pros

  • Easy to Apply
  • Fast Drying
  • Good Applicator Brush
  • Long Lasting

Cons

    Best Uses

    • Any Time
    • Base Coat

    Comments about Sally Hansen Diamond Strength Instant Nail Hardener:

    I use this as a base coat and love it. Two coats before a color on top keeps most colors from staining my nails too.

     
    5.0

    Awesome

    By Aubry

    from Shacklefords VA

    About Me Trendy

    Verified Reviewer

    Pros

    • Easy to Apply
    • Fast Drying
    • Gentle Formula
    • Good Applicator Brush
    • Good Value
    • Long Lasting

    Cons

      Best Uses

      • Any Time
      • Base Coat
      • Nail Art/Design
      • Professional Settings
      • Special Occasions
      • Top Coat

      Comments about Sally Hansen Diamond Strength Instant Nail Hardener:

      Awesome base coat But never shake it it will get bubbles.I would not be able to grow long nails without it my nails are so thin they can bend and this stuff works wonders you can put in in as a top coat to keep from getting chips

      (5 of 5 customers found this review helpful)

       
      1.0

      didn't work as advertised

      By deb

      from New Brunswick, NJ

      About Me Brand Buyer

      Verified Buyer

      Pros

        Cons

        • Ineffective

        Best Uses

          Comments about Sally Hansen Diamond Strength Instant Nail Hardener:

          Not only did this NOT make my nails "diamond hard" it made them brittle, crack, and split. So, they were worse than before I bought it. Very discouraging and disappointing.

           
          5.0

          like

          By TT

          from Nc

          About Me Budget Buyer

          Verified Buyer

          Pros

            Cons

              Best Uses

                Comments about Sally Hansen Diamond Strength Instant Nail Hardener:

                This really seems to work, glad I bought it.

                 
                4.0

                I would buy this product again!

                By Ambie

                from Covina, Ca

                About Me Brand Buyer

                Verified Buyer

                Pros

                • Works Quickly

                Cons

                  Best Uses

                    Comments about Sally Hansen Diamond Strength Instant Nail Hardener:

                    This product helped my brittle nails within 2 days I saw a difference.

                     
                    4.0

                    So far so good

                    By Az Sunshine

                    from Glendale, AZ.

                    About Me Budget Buyer

                    Verified Buyer

                    Pros

                    • Easy To Apply

                    Cons

                    • Bad Odor

                    Best Uses

                      Comments about Sally Hansen Diamond Strength Instant Nail Hardener:

                      I recently decided to take off my acrylic nails after 5 years, which made them soft and they would bend. I decided to give this a try to help strengthen them, until they healed; so far so good. It does have a strong odor, but so does all nail polishes. It dries fast, fills in the ridges and goes on smooth.

                      (1 of 2 customers found this review helpful)

                       
                      5.0

                      Great Product

                      By Maggie

                      from Huntington, WV

                      Verified Buyer

                      Pros

                      • Easy To Apply
                      • Long Lasting

                      Cons

                        Best Uses

                          Comments about Sally Hansen Diamond Strength Instant Nail Hardener:

                          I use the product for nails that are splitting. It seems to be helping.

                           
                          4.0

                          Sally Hansen Nail Hardener

                          By Mary2

                          from Hartford,Ct

                          About Me Natural Style

                          Verified Buyer

                          Pros

                          • Easy To Apply
                          • Good Value
                          • Long Lasting

                          Cons

                            Best Uses

                            • For problem nails

                            Comments about Sally Hansen Diamond Strength Instant Nail Hardener:

                            I purchased this for my nails. I have weak nails that sometimes split and tear. I have been using it for a couple of weeks. I think that it is helping but time will tell. I hate the vertical tears and hope this ends my problems. I know it will take some time.

                            • Skin Tone:
                            • Fair

                            (3 of 3 customers found this review helpful)

                             
                            5.0

                            I would highly recommend this product

                            By proud grandma

                            from northridge, ca

                            About Me Natural

                            Pros

                            • Easy to Apply
                            • Fast Drying
                            • Long Lasting

                            Cons

                              Best Uses

                              • Any Time
                              • Base Coat
                              • Top Coat

                              Comments about Sally Hansen Diamond Strength Instant Nail Hardener:

                              I would highly recommend this product. I use it as a base and top coat when I use nail polish. It makes my polish last longer then any other top coat that I have tried. I even spent $20 for the new gel polish that is on the market and it didn't even work. This works great to help keep the nail polish on.

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