ULTA
  • Home
  • / Nails
  • / Nail Care
  • / Treatments
  • / Natural Nail Strengthener
OPINatural Nail Strengthener

OPI

Natural Nail Strengthener

Item #: 6051191 Size: 0.5 oz

Ask a Question
Natural Nail Strengthener by OPI builds in layers of protection on natural nails. Recommendation: Helps natural nails grow strong.
Apply to clean, dry nails with cuticles pushed back.
Ethyl Acetate, Butyl Acetate, Alcohol Denat./SD Alcohol 40-B, Nitrocellulose, Isopropyl Alcohol, Tosylamide/Formaldehyde Resin, Triphenyl Phosphate, Trimethyl Pentanyl Diisobutyrate, n-Butyl Alcohol, Camphor, Benzophenone-1, Dimethicone, CI 60725 (Violet 2).

Details+

How to Use+

Ingredients+

Shipping & Coupon Restrictions+

Reviews

Product Reviews

REVIEW SNAPSHOT®

by PowerReviews
OPINatural Nail Strengthener
 
4.2

(based on 26 reviews)

96%

of respondents would recommend this to a friend.

Pros

  • Easy to use (20)
  • Effective (9)
  • Long lasting (7)
  • Good value (5)
  • Absorbs quickly (4)

Cons

No Cons

Best Uses

  • Every week (9)
  • Weekly use (4)
  • Daily use (3)
  • Women (3)
    • Reviewer Profile:
    • Brand buyer (6), Budget shopper (3)
    • My Beauty Routine Takes:
    • 10 minutes (6), 30 minutes (3)

Reviewed by 26 customers

Sort by

Displaying reviews 1-10

Back to top

Previous | Next »

 
3.0

Shiny and strong

By Judy

from Gilroy

About Me Average Person

Verified Buyer

Pros

  • Dries quickly
  • Easy To Use

Cons

    Best Uses

    • Use By Itself
    • Used As A Base For A Colo

    Comments about OPI Natural Nail Strengthener:

    I like the shine and I can use it as a base for a color.

     
    5.0

    natural nail strengthener by OPI

    By Mickey

    from Charlotte, NC

    About Me Manicure My Nails

    Verified Buyer

    Pros

    • Absorbs Quickly
    • Easy To Use
    • Effective
    • Gentle
    • Long Lasting

    Cons

      Best Uses

      • Every Week
      • Prevents Nails Peeling

      Comments about OPI Natural Nail Strengthener:

      always use as base coat under color, or alone between manicures

       
      4.0

      Just what I needed

      By Great Cover

      from Roseville

      Verified Buyer

      Pros

      • Absorbs Quickly
      • Easy To Use
      • Long Lasting

      Cons

        Best Uses

        • Every Week

        Comments about OPI Natural Nail Strengthener:

        Use before base coat every manicure.

         
        4.0

        helps grow nails

        By grammaof4

        from fairview park OH

        Verified Buyer

        Pros

        • Long Lasting
        • Really Does Strengthen

        Cons

          Best Uses

          • Every Week
          • Twice weekly

          Comments about OPI Natural Nail Strengthener:

          Use 2 coats - remove & reapply twice a week and watch your nails get stronger and longer! I have recommended this product to lots of friends since I discovered it over 10 years ago. Prior to using OPI Nail Strengthener my nails were VERY brittle and hard to grow - LOVE this product

          (0 of 1 customers found this review helpful)

           
          3.0

          After a couple coats

          By MrsEyes

          from La

          About Me Budget Buyer

          Verified Buyer

          Pros

            Cons

              Best Uses

                Comments about OPI Natural Nail Strengthener:

                It's okay opi should be better

                • My Beauty Routine Takes:
                • 10 Minutes
                 
                5.0

                Very good

                By pattilou

                from Fallbrook, CA.

                About Me Brand Buyer

                Verified Buyer

                Pros

                • Easy To Use
                • Effective
                • Good Value
                • It's My Base Coat
                • Lightweight
                • Smells Great

                Cons

                  Best Uses

                  • Weekly Use
                  • Women

                  Comments about OPI Natural Nail Strengthener:

                  I think OP! is a great product & it helps my nails to stay strong.

                  • My Beauty Routine Takes:
                  • 30 Minutes
                   
                  5.0

                  GREAT PRODUCT

                  By Louisa

                  from Manchester, CT

                  About Me Budget Buyer

                  Verified Buyer

                  Pros

                  • Easy To Use
                  • Effective

                  Cons

                    Best Uses

                    • Daily Use
                    • Weekly Use

                    Comments about OPI Natural Nail Strengthener:

                    I use this religiously it is a great product. I tried another brand and it did not work at all. Easy to use either as a base coat under your color or using every couple days as a clear coat.

                    • My Beauty Routine Takes:
                    • 30 Minutes
                     
                    5.0

                    Great product for the price and is very effective.

                    By Sly

                    from Irving Texas

                    About Me Brand Buyer

                    Verified Buyer

                    Pros

                    • Easy To Use
                    • Effective
                    • Good Value
                    • I Began To Showing Thin
                    • Lightweight

                    Cons

                    • There are no CONS

                    Best Uses

                    • On-the-go
                    • Weekly Use

                    Comments about OPI Natural Nail Strengthener:

                    Apply on clean dry nails as a base coat
                    Very effective on thin peeling nails
                    You have to reapply once a week to build a protective barrier.

                    • My Beauty Routine Takes:
                    • 10 Minutes
                     
                    5.0

                    How true it is

                    By Gail the Grandma

                    from Palm Bay, Fl.

                    Verified Buyer

                    Pros

                    • Easy To Use
                    • Effective
                    • Good Value

                    Cons

                      Best Uses

                        Comments about OPI Natural Nail Strengthener:

                        I put on twice, then O.P.I. nail color, then O.P.I. top coat, GREAT. My nails grow so fast and very strong.

                         
                        4.0

                        I would buy this product again and again

                        By Fran

                        from SC

                        About Me Brand Buyer

                        Verified Buyer

                        Pros

                        • Easy To Use
                        • Effective

                        Cons

                          Best Uses

                          • Daily Use
                          • Men
                          • Women

                          Comments about OPI Natural Nail Strengthener:

                          Easy to use looks good after it dries and helps nails not to break.

                          • My Beauty Routine Takes:
                          • 10 Minutes

                          Displaying reviews 1-10

                          Back to top

                          Previous | Next »

                          Q&A

                          Product Q&A

                          Do you have questions about this product?

                          Get answers from in-house experts.

                          2 Questions | 2 Answers
                          Displaying questions 1-2
                          • Q:

                            Can this product be used with the OPI gel?
                            Asked on 7/21/2015 by New to nails from Robinson, TX

                            1 answer

                            • Staff Expert

                              A:

                              No, the Natural Nail Strengthener is not formulated for use with gel nail lacquer.

                              Answered on 7/30/2015 by Staff Expert from ULTA Beauty
                          • Q:

                            How do I use this product? Do I use it with a base and/or top coat? If yes, does in go on before the base coat?
                            Asked on 4/24/2014 by BirdGirl from Mt. Pleasant, SC

                            1 answer

                          Displaying questions 1-2

                          Do you have a question about this product?