• Quimica Alemana. Esmalte Endurecedor para Unas

    Nail strengthener that, besides forming a protective barrier, prevents chipping, peeling and splitting of your nails. Instructions for use: Shake before use. Apply only to clean and dry nails. To start the treatment, apply a thin coat from the center of the nail down to the tip once a week. Let it dry and paint the nail with your favorite nail poli...

    • ASIN: B0038IA8XA
    • Brand: Quimica Alemana
    • UPC: 798813014283

  • 3 Bottles Quimica Alemana Nail Hardener Strengthener Polish Treatment 0.47 oz

    3 Bottles Quimica Alemana Nail Hardener Strengthener Polish Treatment 0.47 oz

    • ASIN: B00CPR82HO
    • Color: 3Pc Pack
    • Brand: Quimica Alemana
    • UPC: 795871002627

  • Sally Hansen Hard as Nails Regular # 2103 Clear Transparent By Sally Hansen for Women - 0.45 Oz Nail Hardener, 0.45 Ounce

    Toughen up weak, fragile nails! Reach for Hard as Nails, the original strengthener from Sally Hansen. Our unique blend of Film-formers shields nails, for long-lasting protection against chipping, splitting and cracking....

    • ASIN: B000NUW8V6
    • Color: Clear - 45077
    • Brand: Sally Hansen
    • UPC: 074170021516

  • Nailtiques Formula 2 Protein, 0.5 Fl. Oz (Pack of 1)

    Nailtiques Formula 2 Protein, .5 Ounce

    • ASIN: B000BB9L0S
    • Brand: Nailtiques
    • UPC: 090174177172

  • OPI Nail Envy Nail Strengthener, Original

    Ideal for weak, damaged nails. Provides maximum strengthening with hydrolyzed wheat protein and calcium for harder, longer, stronger, natural nails!

    • ASIN: B00178TVXG
    • Color: Nail Envy Original
    • Brand: OPI
    • UPC: 619828378729

  • NAIL-AID Hardener + Keratin Growth + Gel Top Coat, Clear, 3 Count

    Keratin is the hardening protein that builds nails. This powerful keratin amino acids treatment absorbs into soft, weak nail layers to give them maximum strength, stopping peeling and chipping.

    • ASIN: B07BSCMBB3
    • Color: Clear
    • Brand: Nail-Aid
    • UPC: 839186088010

  • Mavala Switzerland Mavala Stop nail biting, 0.3 Fl Oz

    Apply a coat over the entire nail (or polish) and allow to dry. Repeat the application every two days. Continue the treatment until nail biting is ended. Of course, before each re-application, remove Mavala Stop with Nail Polish Remover. Precaution : Never wash hands immediately after application For external use only. Not for children under 3 year...

    • ASIN: B0000YUXI0
    • Color: B0000YUXI0
    • Brand: MAVALA

  • Nail Tek New Restore Damaged Nails Kit, Intensive Therapy II 0.5 fl oz, Foundation II 0.5 fl oz and Renew 0.5 fl oz

    New Restore Damaged Nails Kit Intensive Therapy II, Foundation II, Renew. Intensive Therapy II. 5 oz.

    • ASIN: B007QBKX08
    • Color: Basic
    • Brand: Nail Tek
    • UPC: 709967558400

  • Nail Magic Nail Hardener & Conditioner, Prevents & Treats Chipping, Peeling, Brittle Fingernails, Strengthens, Conditions, & Hardens Nails, 0.5 fluid oz

    This unique formula has been successfully benefitting weak, splitting and thin nails for more than 5 decades. The product works by strengthening, conditioning and hardening the natural nail. This product can be used as a base coat, top coat, or as a clear polish.  The application is simple requiring less than 3-5 minutes a week, use these followin...

    • ASIN: B0015358TE
    • Brand: Nail Magic
    • UPC: 019056100077

  • Nutra Nail 5 to 7 Day Growth Calcium Formula, 0.50 Fluid Ounce

    For soft, weak nails. Helps soft, weak nails grow stronger! Fast absorbing calcium, protein & vitamin formula. As seen on TV. Customized nail care. Nail Type: Soft, weak. Fragile edges split and crack. No strength. Bend and tear easily. Nail Needs: 5 to 7 Day Growth Calcium Formula: Unlike other products that just coat the nail, this calcium-rich g...

    • ASIN: B000EH0NEC
    • Brand: Nutra Nail
    • UPC: 882122458989

  • Hard As Hoof Nail Strengthening Cream with Coconut Scent Nail Strengthener, Nail Growth & Conditioning Cuticle Cream Stops Splits, Chips, Cracks & Strengthens Nails, 1 oz

    Weak thin fragile nails? Hard as Hoof nail strengthening cream uses a moisture rich formulation of vitamins, minerals and emollients to restore the natural moisture balance to dry, thin nails.  Soft and fragile nails will quickly grow to new lengths.  Strengthens nail and conditions cuticles.  Prevents splits, chips, and cracks.  High e...

    • ASIN: B005HGWGVS
    • Color: Ivory
    • Brand: Onyx Professional
    • UPC: 717937030474

  • Quimica Alemana Ltda Nail Hardener - 0.47 Oz

    Quimica Alemana Ltda Nail Hardener - 0.47 Oz

    • ASIN: B00W40IAUQ
    • Color: Quimica Alemana
    • Brand: Quimica Alemana
    • UPC: 602414691968

  • Nail Magic Nail Hardener & Conditioner, Prevents & Treats Chipping, Peeling, Brittle Fingernails, Strengthens, Conditions, & Hardens Nails, 0.25 fluid oz

    This unique formula has been successfully benefitting weak, splitting and thin nails for more than 5 decades. The product works by strengthening, conditioning and hardening the natural nail. This product can be used as a base coat, top coat, or as a clear polish.  The application is simple requiring less than 3-5 minutes a week, use these followin...

    • ASIN: B004PU3Y4K
    • Brand: Nail Magic
    • UPC: 019056100022

  • MYSTIC NAILS Base Coat Top Coat Strengthener Nail Hardener 15ml - 0.5 fl oz

    15ml - .5 fl oz

    • ASIN: B01L2KKV5K
    • Brand: Mystic Nails
    • UPC: 632429631123

  • Quimica Alemana Nail Hardener 7pcs x 0.47oz " Big Sale "

    Quimica Alemana Nail Hardener 7pcs x 0.47oz " Big Sale "

    • ASIN: B004NX5EBA
    • Brand: Quimica
    • UPC: 885107313280

  • Quimica Alemana Nail Hardener Strengthener Polish Treatment 0.47 oz

    Hardens nails and treats chippingGreat for peeling and splitting of

    • UPC: 147229100
    • Color: Clear/BlueBlue
    • Rating: 4.828

  • L.A. Colors Color Craze Aquatic Nail Polish with Hardeners, 0.44 fl oz


    • UPC: 36267596
    • Model: CNP508
    • Color: AquaticBlue
    • Size: 00.44 fl oz (13 ml)
    • Rating: 4.0

  • L.A. Colors Color Craze Nail Polish with Hardeners, Purple Passion, 0.44 oz

     L.A. Colors Color Craze Nail Polish with Hardeners:Part of an exciting nail polish collection of vivid, bright colors for fingers and toesLong-lasting wearChip

    • UPC: 175366233
    • Model: CNP612
    • Color: PurplePurple Passion
    • Rating: 1.8

  • Sally Hansen Hard as Nails Nail Hardener, Clear

    Toughen up weak, fragile nails! Reach for Hard as Nails, the original strengthener from Sally Hansen. Our unique blend of film-former shields nails, for long-lasting protection against chipping, splitting and cracking. When you want your

    • UPC: 657013410
    • Model: 30550420000
    • Color: Clear
    • Size: 00.45 fl oz
    • Rating: 5.0

  • QUIMICA ALEMANA Nail Hardener 0.47 FL oz.

    The Original Quimica Alemana Nail Care Product is imported directly from Colombia. There is no better product on the market today for long-term nail care. Positive results appear almost instantly and in a matter of

    • UPC: 710410082
    • Rating: 5.0

  • Nail-Aid 1 Minute Gel Coat, .55 fl oz


    • UPC: 24273805
    • Model: 08823
    • Color: Pink
    • Rating: 4.2

  • Rossie System. Nail Hardener with Garlic

    Rossie System. Nail Hardener. Bright Plus. 1 Fl oz. King Size with Garlic. Its unique formula is guaranteed to add strength and beauty to even the weakest, damaged nails. The Rossie System has a slight

    • UPC: 858813276
    • Rating: 5.0

  • L.A. Colors Color Craze Nail Polish with Hardeners, Transformer, 0.44 fl oz

    Get salon-quality results with L.A. Colors Color Craze Nail Polish with Hardeners. L.A. Colors is an exciting line featuring dozens of different finishes and effects, from gel-like polishes to special shades with unique textures. This

    • UPC: 55331729
    • Model: CNP411
    • Color: TransformerOther

  • L.A. Colors Color Craze Nail Polish with Hardeners, Timber, 0.44 oz

    Get ready for your big night out on the town, and make sure your nails are protected and looking their best, with this vibrant shade of L.A. Colors Color Craze Nail Polish. This handy little

    • UPC: 170454334
    • Model: CNP700
    • Color: TimberOther

  • Sally Hansen Treatment, Hard As Nails Natural Tint

    Sally Hansen Hard As Nails The Nail Clinic in a Bottle! Toughen up weak, fragile nails! Reach for Hard as Nails, the original strengthener from Sally Hansen. Our unique blend of Film-formers shields nails, for

    • UPC: 860391077
    • Model: 30550421000
    • Color: NoOff-White
    • Size: 00.45 fl oz
    • Rating: 4.667

  • 10 Best Nail Strengtheners 2019 | Best Nail Hardener for Brittle, Dry, Split, and Damaged Nails

    Nail Hardeners VS Nail Strengtheners

    HOW I FIXED MY DAMAGED NAILS