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Sally Hansen Diamond Strength Instant Nail Hardener

Sally Hansen

Diamond Strength Instant Nail Hardener

Item #: 2162537 Size: 0.45 oz

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
 
3.9

(based on 57 reviews)

76%

of respondents would recommend this to a friend.

Pros

  • Easy to apply (42)
  • Fast drying (35)
  • Long lasting (31)
  • Good applicator brush (21)
  • Good value (20)

Cons

  • Chips easily (9)

Best Uses

  • Base coat (29)
  • Any time (25)
  • Top coat (12)
  • Daily use (3)
    • Reviewer Profile:
    • Classic style (25), Natural (23), Manicure/pedicure addict (11), Trendy style (10), Professional (8)

Reviewed by 57 customers

Displaying reviews 1-10

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5.0

Best Nail Hardener Ever

By LadyJ

from PA

About Me Classic, Natural

Verified Buyer

Pros

  • Easy to Apply
  • Fast Drying
  • Long Lasting

Cons

    Best Uses

    • Any Time
    • Base Coat

    Comments about Sally Hansen Diamond Strength Instant Nail Hardener:

    Absolutely love it. It doesn't wear off at the tips so my nails look fabulous and don't break.

    • Age:
    • 60+
     
    3.0

    nails

    By jf

    from carolina shoresm, nc

    About Me Natural, Trendy

    Verified Buyer

    Pros

    • haven't tried it yey

    Cons

    • Strong Smell

    Best Uses

    • Any Time

    Comments about Sally Hansen Diamond Strength Instant Nail Hardener:

    hoping this gets my nails on track

    • Age:
    • 60+
     
    5.0

    I will use this for as long as I have brittle nails

    By Rae20

    from Pittsburgh, PA

    About Me Classic, Professional

    Verified Buyer

    Pros

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

    Cons

      Best Uses

      • Any Time
      • Base Coat
      • Top Coat

      Comments about Sally Hansen Diamond Strength Instant Nail Hardener:

      I have terribly brittle flaky nails. To the point that I have super glued layers of tissue on weak edges that had a break into the nail bed. I searched for a nail strengthener that would have immediate results, this is it. I have tried other things like base coats and paid a pretty penny only to have more brittle nails. I like natural nails to the high shine is a little to get used to, but really this is instant strong nails. I take off polish and replace once a week to keep these sturdy - so far no chipping or peeling during this time.

      • Age:
      • 30-44

      (2 of 3 customers found this review helpful)

       
      5.0

      Go to tried and true

      By Saige

      from Pawt, RI

      About Me Classic, DIY Nail Artist, Dramatic

      Verified Buyer

      Pros

      • Adds incredible strength
      • Easy to Apply
      • Good Value
      • Long Lasting

      Cons

        Best Uses

        • Any Time
        • Base Coat
        • Professional Settings
        • Top Coat

        Comments about Sally Hansen Diamond Strength Instant Nail Hardener:

        I've been using it for years! Brush on nail and must brush under nail. Two coats is best. This over/under combo keeps my nails strong. This product is why I have long natural nails! Reinforce under nails every 3-4 days. Polish lasts 7-10 days for me.

        • Age:
        • 45-59
         
        4.0

        No breaks or splits in days

        By AshA

        from Atlanta, GA

        About Me Classic, Natural

        Verified Buyer

        Pros

        • Easy to Apply
        • Fast Drying
        • Good Value

        Cons

          Best Uses

          • Any Time

          Comments about Sally Hansen Diamond Strength Instant Nail Hardener:

          My nails haven't split since I put it on.

          • Age:
          • 30-44
           
          5.0

          Works well as a top coat

          By Julz

          from Chicago

          About Me DIY Nail Artist

          Verified Buyer

          Pros

          • Long Lasting

          Cons

            Best Uses

            • Any Time
            • Top Coat

            Comments about Sally Hansen Diamond Strength Instant Nail Hardener:

            Used as too coat and kept my polish on for several days!

            • Age:
            • 30-44
             
            5.0

            Love it!

            By Jmfg

            from Chicago, IL

            About Me Natural

            Verified Buyer

            Pros

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

            Cons

              Best Uses

              • Any Time
              • Base Coat
              • Top Coat

              Comments about Sally Hansen Diamond Strength Instant Nail Hardener:

              Use on a regular basis

              • Age:
              • 60+

              (1 of 2 customers found this review helpful)

               
              1.0

              will never buy again!!!!!

              By beautymom1

              from Chicago

              Comments about Sally Hansen Diamond Strength Instant Nail Hardener:

              I bought this because it's cheaper, and you certainly get what you pay for. It's been 24 hours since I painted my nails and it's coming off in chunks. Next time, I'll stick with opi or Essie.

              (0 of 1 customers found this review helpful)

               
              4.0

              Yes will buy this again

              By Pandy/Pam

              from Beckley, WV

              About Me Classic, Natural

              Verified Buyer

              Pros

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

              Cons

                Best Uses

                • Any Time

                Comments about Sally Hansen Diamond Strength Instant Nail Hardener:

                Use this product for everyday wear. Helps strengthen nails.

                • Age:
                • 60+
                 
                5.0

                Works well

                By Ms-ks

                from Wichita

                About Me Classic

                Verified Buyer

                Pros

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

                Cons

                  Best Uses

                  • Any Time
                  • Base Coat

                  Comments about Sally Hansen Diamond Strength Instant Nail Hardener:

                  Helps keep nails from splitting.

                  • Age:
                  • 60+

                  Displaying reviews 1-10

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