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Two bottles of KeraFirm Pro brush-on nail health formula
Nail Health Formula · 1 oz / 30 ml ★★★★★ Read customer reviews

The Brush-On Formula for Clean, Strong, Healthy-Looking Nails

KeraFirm Pro blends 13 ingredients, including tea tree oil, undecylenic acid and manuka oil, in a precision applicator that puts the formula exactly where your nails and skin need it.

  • Clear, healthy-looking nails
  • Stronger nail structure
  • Smooth, comfortable skin
  • Calming and soothing feel
  • Simple daily brush-on routine
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60-day money-back guarantee · Free shipping on 3 and 6 bottles

KeraFirm Pro bottle held up close, showing the nail health formula label

Why Nails Lose Their Healthy Look, and How KeraFirm Pro Helps

Toenails live in a tough environment. Closed shoes, moisture and daily friction can leave them looking dull, discolored, thick or brittle, and the skin around them dry and irritated. Because a nail is a hard, dense surface, most lotions simply sit on top of it and wipe off on your socks.

KeraFirm Pro takes a targeted approach. Its formula is a blend of botanical oils and nail-care ingredients such as tea tree oil, undecylenic acid, clove bud oil and manuka oil, combined with moisturizers like aloe vera, sweet almond oil and vitamin E. The oils help keep the nail area clean and conditioned, while the moisturizers care for the skin around it.

What sets it apart is the delivery. The built-in brush lets you paint the formula along the nail edge, the cuticle and the surrounding skin, so every application gives consistent coverage right where it is needed. It takes a few seconds a day, which makes it easy to keep up, and consistency is what nail care depends on, since nails grow slowly.

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What Changes When KeraFirm Pro Becomes Part of Your Day

Nail care rewards consistency. Here is what a simple daily brush-on routine is designed to support. Individual results vary.

Illustration comparing dull, discolored toenails with clean, healthy-looking toenails Illustrative image
1

Nails that look cleaner

With steady daily use, the nail surface is kept clean and conditioned, so nails look clearer and better cared for.

2

A stronger-looking nail

Nourishing oils and vitamin E help dry, brittle-looking nails look smoother and more resilient.

3

Softer skin around the nail

Aloe vera, sweet almond oil and walnut oil moisturize cuticles and the skin around each nail.

4

A fresh, soothed feeling

Menthol, camphor and lavender leave a cool, calming sensation every time you brush it on.

5

A routine you can keep

One brush-on step that takes seconds. No mess, no soaking, nothing complicated to remember.

6

More confidence in open shoes

When your nails look cared for, sandals and bare feet stop being something to think twice about.

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Every package is covered by the 60-day money-back guarantee.

2 Bottles

60 Day Supply

KeraFirm Pro 2 bottle package for healthy-looking nails

$79/ Bottle

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TOTAL: $358 $158

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6 Bottles

180 Day Supply

KeraFirm Pro 6 bottle best value package with 3 free e-books

$49/ Bottle + 3 FREE EBOOKS!

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  • 60-day guarantee
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3 Bottles

90 Day Supply

KeraFirm Pro 3 bottle most popular package with free shipping

$69/ Bottle

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KeraFirm Pro 60 days money back guarantee seal

Try It Risk-Free for 60 Days

Your order is protected by a 60-day money-back guarantee. Use KeraFirm Pro as part of your daily routine, and if you are not satisfied for any reason, contact customer support within 60 days of your purchase to request a refund.

KeraFirm Pro quality seals: GMP certified, manufactured in USA, natural ingredients, made in an FDA registered facility, non-GMO

What KeraFirm Pro Customers Are Saying

Individual results vary. These are personal experiences and are not a guarantee of typical results.

★★★★★
My nails used to look terrible, and no matter what I tried, the fungus kept coming back. Some days it looked better, then suddenly worse again. It was frustrating and, honestly, exhausting dealing with it all the time. I didn’t realize how much it was bothering me until I started using this solution. Within a couple of weeks, my nails began to clear. The discoloration faded, and I’m no longer constantly checking or worrying about it.
Sandra M., KeraFirm Pro customer from Boise, IDSandra M.Boise, ID
★★★★★
I tried everything, from home remedies to pharmacy treatments, but nothing lasted. The fungus always came back, and it felt like a problem I couldn’t fix. When I found out about this solution, I didn’t expect much. But slowly, things started to improve. My nails aren’t thick and damaged like before, and the fungus hasn’t come back. I feel more in control and a lot less stressed about it.
James L., KeraFirm Pro customer from Fort Wayne, INJames L.Fort Wayne, IN
★★★★★
I was always embarrassed about how my nails looked. I avoided sandals and didn’t want anyone to notice my feet. I kept trying different treatments, but nothing really solved it. After starting this breakthrough formula, I began to see real changes. My nails look much better now, and I don’t feel the need to hide them anymore. It’s such a relief to finally feel normal again.
Linda K., KeraFirm Pro customer from Sarasota, FLLinda K.Sarasota, FL

Reviews published on the official KeraFirm Pro website.

13 Ingredients Inside Every Bottle

A blend of botanical oils, nail-care actives and moisturizers, delivered with a precision brush.

Tea Tree Oil, an ingredient in the KeraFirm Pro nail and skin formula

Tea Tree Oil

One of the best-known botanical oils in nail and foot care, valued for keeping the nail area feeling clean and fresh.

Undecylenic Acid, an ingredient in the KeraFirm Pro nail and skin formula

Undecylenic Acid

A fatty acid derived from castor oil and a long-standing staple of nail and foot care formulas.

Clove Bud Oil, an ingredient in the KeraFirm Pro nail and skin formula

Clove Bud Oil

A warm, aromatic oil rich in eugenol, traditionally used in topical care for the nails and surrounding skin.

Lavender Oil, an ingredient in the KeraFirm Pro nail and skin formula

Lavender Oil

A gentle, calming oil that helps the skin around the nails feel soothed and comfortable.

Manuka Oil, an ingredient in the KeraFirm Pro nail and skin formula

Manuka Oil

A prized oil from New Zealand, used in skin care to help keep skin looking clear and well cared for.

Aloe Vera, an ingredient in the KeraFirm Pro nail and skin formula

Aloe Vera

A classic soothing ingredient that hydrates and cools dry, irritated-feeling skin.

Camphor Oil, an ingredient in the KeraFirm Pro nail and skin formula

Camphor Oil

Adds a cooling, refreshing sensation to the formula wherever it is brushed on.

Menthol, an ingredient in the KeraFirm Pro nail and skin formula

Menthol

Delivers an instant feeling of freshness and comfort on contact with the skin.

Sweet Almond Oil, an ingredient in the KeraFirm Pro nail and skin formula

Sweet Almond Oil

A light, nourishing oil that softens cuticles and helps keep nails from looking dry and brittle.

Flaxseed Oil, an ingredient in the KeraFirm Pro nail and skin formula

Flaxseed Oil

A plant oil rich in omega fatty acids that helps moisturize the nail and the skin around it.

Walnut Oil, an ingredient in the KeraFirm Pro nail and skin formula

Walnut Oil

An emollient oil that conditions rough, dry skin and helps it feel smoother.

Chia Seed Oil, an ingredient in the KeraFirm Pro nail and skin formula

Chia Seed Oil

A lightweight oil with omega-3 fatty acids that supports soft, hydrated-looking skin.

Vitamin E, an ingredient in the KeraFirm Pro nail and skin formula

Vitamin E

A widely used antioxidant in skin care that helps protect and moisturize the nail area.

KeraFirm Pro vs. Ordinary Nail Products

See how the KeraFirm Pro formula and offer compare with typical nail creams and lotions.

What you getKeraFirm ProOrdinary creams & lotions
Precision brush applicator✓Rarely
13 ingredient blend in one bottle✓✕
Tea tree oil and undecylenic acid together✓Varies
Moisturizers for the skin around the nail✓Varies
Natural, non-GMO ingredients✓Varies
Made in an FDA registered, GMP certified facility✓Varies
60-day money-back guarantee✓Rarely
3 free e-books with 6 bottles✓✕

General comparison with typical over-the-counter nail creams and lotions. Individual products differ.

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Order 6 Bottles and Get 3 Free E-Books

Included with every 6 bottle package. Instant digital access.

Free bonus e-book The Skin Reset included with 6 bottles of KeraFirm Pro
FREE BONUS #1

The Skin Reset

Quick Solutions to Fix Eczema, Psoriasis & Flare Ups

Learn simple, natural ways to calm irritated skin, reduce redness, and control flare-ups.

Retail value: $79 FREE

Free bonus e-book Fresh Steps included with 6 bottles of KeraFirm Pro
FREE BONUS #2

Fresh Steps

The Effortless Way to Regrow Strong Nails Fast & Rejuvenate Your Feet

Discover easy daily tips to strengthen nails, support faster regrowth, and improve appearance.

Retail value: $67 FREE

Free bonus e-book Pain-Free Motion included with 6 bottles of KeraFirm Pro
FREE BONUS #3

Pain-Free Motion

The Lower Body Solution For Flexible Hips and Knees

Discover simple movements to improve flexibility, reduce stiffness, and support healthy hips and knees.

Retail value: $69 FREE

Your KeraFirm Pro Special Offer

  • As low as $49 per bottle on the 6 bottle package
  • Save up to $780 on your order
  • Free shipping on 3 and 6 bottles
  • 3 free e-books with 6 bottles
  • 60-day money-back guarantee
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Six bottles of KeraFirm Pro, the best value package

Frequently Asked Questions

What is KeraFirm Pro?

KeraFirm Pro is a topical nail and skin formula that comes in a 1 oz (30 ml) bottle with a brush applicator. It combines 13 ingredients, including tea tree oil, undecylenic acid, clove bud oil, manuka oil, aloe vera and vitamin E, to support clean, strong, healthy-looking nails and smooth skin around them.

How do I use it?

Brush the formula directly onto clean, dry nails and the skin around them as part of your daily routine. The built-in brush is designed to put the formula exactly where it is needed. Always follow the directions printed on the bottle label.

What ingredients are in KeraFirm Pro?

Clove bud oil, lavender oil, manuka oil, flaxseed oil, undecylenic acid, tea tree oil, sweet almond oil, camphor oil, aloe vera, menthol, walnut oil, chia seed oil and vitamin E.

How many bottles should I order?

Nails grow slowly, so consistent use over several months matters. That is why the 3 and 6 bottle packages cost less per bottle and ship free. The 6 bottle package also includes the 3 free e-books.

Is there a guarantee?

Yes. Every order is covered by a 60-day money-back guarantee. If you are not satisfied, contact customer support within 60 days of your purchase to request a refund.

Is KeraFirm Pro safe to use?

KeraFirm Pro is for external use only. If you have sensitive skin, test it on a small area first. Do not apply to broken skin, and talk to your doctor before use if you are pregnant, nursing or have a medical condition.

How is my order shipped?

The 3 and 6 bottle packages ship free. The 2 bottle package has a $9.99 shipping fee. Orders are processed securely by BuyGoods, the retailer of this product.

Ready to start? Lock in your KeraFirm Pro package at today's price.

15MIN:00SEC

Choose Your KeraFirm Pro Package

Every package is covered by the 60-day money-back guarantee.

2 Bottles

60 Day Supply

KeraFirm Pro 2 bottle package for healthy-looking nails

$79/ Bottle

YOU SAVE $200!

  • 60-day guarantee
  • Secure checkout
BUY NOW

+ $9.99 Shipping

TOTAL: $358 $158

Visa · PayPal · Mastercard · Discover · American Express

BEST VALUE

6 Bottles

180 Day Supply

KeraFirm Pro 6 bottle best value package with 3 free e-books

$49/ Bottle + 3 FREE EBOOKS!

YOU SAVE $780!

  • Biggest discount
  • 3 free e-books
  • 60-day guarantee
BUY NOW

FREE Shipping

TOTAL: $1,074 $294

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MOST POPULAR

3 Bottles

90 Day Supply

KeraFirm Pro 3 bottle most popular package with free shipping

$69/ Bottle

YOU SAVE $330!

  • Free shipping
  • 60-day guarantee
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Free Shipping

TOTAL: $537 $207

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Scientific References

References listed on the official KeraFirm Pro website. These publications discuss individual ingredients and related topics. They were not conducted on KeraFirm Pro itself. KeraFirm Pro is not endorsed by, or affiliated with, any of the organizations, journals or authors cited. This information is not intended to replace consultation with a qualified medical professional.

  1. AbdelHamid D, Gomaa AH, Mohammed GF, et al. Evaluation of the therapeutic efficacy of tea tree oil in treatment of onychomycosis. Int J Pharmacogn Phytochem Res. 2017;9(12):1414-20. Source
  2. Adams C, Athanasoula E, Lee W, et al. Environmental and genetic factors on the development of onychomycosis. Journal of Fungi. 2015 Aug 31;1(2):211-6. Source
  3. Alessandrini A, Starace M, Bruni F, et al. An open study to evaluate effectiveness and tolerability of a nail oil composed of vitamin E and essential oils in mild to moderate distal subungual onychomycosis. Skin Appendage Disorders. 2020;6(1):14-8. Source
  4. Behmanesh F, Pasha H, Sefidgar AA, et al. Antifungal effect of lavender essential oil (Lavandula angustifolia) and clotrimazole on Candida albicans: an in vitro study. Scientifica. 2015 Oct 13;2015. Source
  5. Chee HY, Lee MH. Antifungal activity of clove essential oil and its volatile vapour against dermatophytic fungi. Mycobiology. 2007 Dec 1;35(4):241-3. Source
  6. Chen CC, Yan SH, Yen MY, et al. Investigations of kanuka and manuka essential oils for in vitro treatment of disease and cellular inflammation caused by infectious microorganisms. Journal of Microbiology, Immunology and Infection. 2016 Feb 1;49(1):104-11. Source
  7. Christenson JK, Peterson GM, Naunton M, et al. Challenges and Opportunities in the Management of Onychomycosis. Journal of Fungi. 2018 Jul 24;4(3):87. Source
  8. Derby R, Rohal P, Jackson C, et al. Novel treatment of onychomycosis using over-the-counter mentholated ointment: a clinical case series. The Journal of the American Board of Family Medicine. 2011 Jan 1;24(1):69-74. Source
  9. Eliopoulos GM, Perea S, Patterson TF. Antifungal resistance in pathogenic fungi. Clinical Infectious Diseases. 2002 Nov 1;35(9):1073-80. Source
  10. Elshafie HS, Aliberti L, Amato M, et al. Chemical composition and antimicrobial activity of chia (Salvia hispanica L.) essential oil. European Food Research and Technology. 2018 Sep;244(9):1675-82. Source
  11. Eman-Abdeen E, El-Diasty EM. Antifungal activity of clove oil on dermatophytes and other fungi. Int. J. Adv. Res. 2015;3(12):1299-305. Source
  12. Fang JY, Tang KW, Yang SH, et al. Synthetic naphthofuran quinone derivatives are effective in eliminating drug-resistant Candida albicans in hyphal, biofilm, and intracellular forms: an application for skin-infection treatment. Frontiers in microbiology. 2020 Aug 26;11:2053. Source
  13. Fisher TK, Scimeca CL, Bharara M, et al. A step-wise approach for surgical management of diabetic foot infections. Journal of vascular surgery. 2010 Sep 1;52(3):72S-5S. Source
  14. Ghannoum M, Isham N. Fungal nail infections (onychomycosis): a never-ending story? PLoS pathogens. 2014 Jun 5;10(6):e1004105. Source
  15. Goyal A, Sharma V, Upadhyay N, et al. Flax and flaxseed oil: an ancient medicine & modern functional food. Journal of food science and technology. 2014 Sep;51(9):1633-53. Source
  16. Güzel S, Ülger M, Yusuf ÖZ. Antimicrobial and antiproliferative activities of Chia (Salvia hispanica L.) seeds. International Journal of Secondary Metabolite. 2020;7(3):174-80. Source
  17. Huo H, Gu Y, Cao Y, et al. Antifungal activity of camphor against four phytopathogens of Fusarium. Source
  18. Laskowski K, Kulikowska A. Physical and chemical properties of walnut oil. Rocznik Panstwowego Zakladu Hygieny. 1967; 18:483-6. Source
  19. McKenna M. Deadly Kingdom. Scientific American. 2021 Jun 1;324(6):26-35. Source
  20. Monod M, Méhul B. Recent findings in onychomycosis and their application for appropriate treatment. Journal of Fungi. 2019 Feb 22;5(1):20. Source
  21. Narender BR, Tejaswini S, Sarika M, et al. Antibacterial and antifungal activities of Linum usitatissimum (Flax seeds). Int J Pharm Educ Res. 2016; 3:4-8. Source
  22. Ostrowsky B, Greenko J, Adams E, et al. Candida auris isolates resistant to three classes of antifungal medications, New York, 2019. Morbidity and Mortality Weekly Report. 2020 Jan 1;69(1):6. Source
  23. Perlin DS, Rautemaa-Richardson R, Alastruey-Izquierdo A. The global problem of antifungal resistance: prevalence, mechanisms, and management. The Lancet infectious diseases. 2017 Dec 1;17(12):e383-92. Source
  24. Pragadheesh VS, Saroj A, Yadav A, et al. Chemical characterization and antifungal activity of Cinnamomum camphora essential oil. Industrial crops and products. 2013 Aug 1;49:628-33. Source
  25. Rehder P, Nguyen TT. Clinical Research: A new concept in the topical treatment of onychomycosis with cyanoacrylate, undecylenic acid, and hydroquinone. Foot & ankle specialist. 2008 Apr;1(2):93-6.
  26. Rohde RE, McNamara RP. Globalization and Antimicrobial Resistance: A Moving Target. American Society for Clinical Laboratory Science. 2018 Jan 1. Source
  27. Saniasiaya J, Salim R, Mohamad I, et al. Antifungal effect of Malaysian Aloe vera leaf extract on selected fungal species of pathogenic otomycosis species in in vitro culture medium. Oman Medical Journal. 2017 Jan;32(1):41. Source
  28. Williams HC, Buffham R, du Vivier A. Successful use of topical vitamin E solution in the treatment of nail changes in yellow nail syndrome. Archives of dermatology. 1991 Jul 1;127(7):1023-8. Source
  29. Yadav E, Kumar S, Mahant S, et al. Tea tree oil: a promising essential oil. Journal of Essential oil research. 2017 May 4;29(3):201-13. Source