Top 10 Best crystal flush in 2026

Last Updated - 6/10/2026

🏆Best Choice

Kerasal

Kerasal Nail Fungus Extra Strength | Restorative Nail Repair for Damaged Nails, 0.33 fl oz (Packaging May Vary)

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•Visibly restores nail clarity and smoothness caused by discoloration or damage — start seeing a difference in as little as 2 days.
•Trusted by over 10 million users worldwide since 2010 for improving nail appearance without harsh chemicals or dyes.
•Precision tip for targeted application — simple to use for daily care with no mess.
•Dermatologist-developed formula with urea and lactic acid to gently exfoliate, hydrate, and smooth.
•Helps reduce thickness, smooth texture, and restore clarity — works on common signs of fungal nail damage including roughness, ridges, and discoloration.

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$16.97

$26.59

-36%

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Kerasal

Kerasal Nighttime Renewal Fungal Nail Patches - 14 Patch - Overnight Repair for Nail Fungus Damage, 8-Hour Treatment Restores Healthy Appearance (Packaging May Vary)

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•Premium nail repair for nail fungus damage: The first and only nail treatment for fungal nail damage that works while you sleep; from the #1 doctor recommended brand shown to improve the appearance of fungus damaged nails
•Restore to reveal healthier-looking nails: Kerasal nighttime patches deeply penetrate, moisturize and exfoliate the nail plate to reduce discoloration, help normalize thickness and smooth the nail
•We’ve got you covered: The average prescription nail fungus treatment is not formulated to improve the appearance of the nail, however Kerasal patches are specially designed to restore a healthy nail appearance
•The hygienic patches are easy to apply and stay in place to ensure continuous 6-8-hour nail care
•It is recommended to apply before bedtime for 3-6 months for continued nail treatment; patches may be used during the day if more convenient; see packaging for full details and instructions

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$18.89

$27.99

-33%

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FOOT CURE

FOOT CURE Toenail Fungus Treatment for Fingernails, Nail repair, Toenail Softener, Yellow Toenail Treatment, Ingrown Nails and Foot Fungus Treatment Extra Strength (Pack of 1)

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•REMEDY FOR FUNGUS - Our Advanced fungus nail treatment for damaged nails is designed as a nail strengthener for damaged nails, nail growth treatment and healthy nails treatment. Powerful Anti fungal nail treatment is Made in USA.
•OIL RICH FORMULATION - FOOT CURE’s toe nail fungus treatment extra strength is a natural blend of 25% undecylenic acid with oregano and tea tree oil for nail fungus. Perfect nail oil for growth and strength for nail cure.
•SAVE YOURSELF THE EMBARRASSMENT: Walking around with bad nails can be humiliating. FOOT CURE’s toenail solution delivers exactly what nails and skin need to recover. Kick off your shoes without worry, show off your beautiful toes, and get comfy!
•REGAIN CONFIDENCE END EMBARRASSMENT & DISCOMFORT grow healthy nails, wear open-toe shoes and go barefoot with confidence. This fungus nail treatment tackles yellow, thick, black, mycosis, and onycholysis nails. Anti fungal nail liquid helps relieve itching, burning, cracking, scaling and discomfort
•EASY-TO-USE: Begin with a warm water soak, then choose the targeted applicator or a brush. Pour 2-3 drops to apply the nail treatment solutionon the nails, allow it to dry. You can expect results in 8 weeks.

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$19.49

$21.97

-11%

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NONYX

NONYX Fungal Nail Clarifying Gel | Clinically Proven for Discolored, Thick, Brittle, Yellow, Lifted, and other signs of Fungus-Damaged Toenails | 90% of Nails Improve | Over 8 million sold

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•NONYX is clinically proven to combat the common signs of fungal damage seen on discolored, dark, yellow, rough, thick, lifted, thin, ridged and brittle toenails and fingernails.
•Using NONYX 90% of nails improve, based on a double-blind, placebo-controlled clinical study. The unique formula contains ethanoic acid which combats the effects of toe nail damage by breaking down yellowing keratin debris (the habitat and food supply of nail fungus).
•A podiatrist and dermatologist recommended nail treatment since 2004. Over 8 million bottles sold in the USA alone. Safe for diabetics with healthy feet. Eligible for HSA and FSA health insurance reimbursement.
•Even works under nail polish. Enjoy wearing polish while you restore their healthy-looking appearance. Apply just 3 times a month or when you change your polish. Works best with acrylic-based polishes.
•Made in the USA and economical. Each bottle is a 6-month supply. The 4-ounce bottle is at least 3 times more than most other brands.
•Free of parabens and preservatives, naturally-sourced ingredients, vegan, easy to apply, non-staining, dries clear and odor free, easy to remove. Maintains clear, smooth, healthy-looking nails with regular use.

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$19.98

$24.98

-20%

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Tobcharm

Toenail Fungus Treatment with 25% Undecylenic Acid, Toe Fungus Treatment for Toenail, Fungus Nail Treatment, Toenail Fungus Treatment Extra Strength, Fungal Nail Treatment for Athletes Foot - 2pcs

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•INNOVATIVE Toenail Fungus Treatment Extra Strength : A Cutting-Edge Solution for nail fungus - This groundbreaking method harnesses the potency of scientific advancements and natural components to efficiently eliminate fingernail and toe nail fungus, targeting the area both under and around the nail.
•SAFE & RELIABLE : Our Nail Fungus Treatment for Toenail is not only potent and highly effective in treating fingernail and toe nail fungus, but it is also completely safe with no reported side effects. Experience the effectiveness of our Toe Nail Fungus Treatments.
•RESTORE & REVITALIZE : Our Nail Fungus Treatment Extra Strength features potent ingredients that not only combat the fungus but also play an important role in restoring and revitalizing damaged, cracked, or discolored nails, giving you a comprehensive solution.
•NATURAL & GENTLE : Our Toe Fungus Treatment for Toenail is enriched with a blend of 7 natural oils, carefully chosen to promote the restoration of your nail and toenail health. This Fungus Nail Treatment contains Tea Tree oil, Jojoba oil, Lavender oil, Peppermint oil, Apricot Kernel oil, Camphor oil, and Bergamot oil.
•USER-FRIENDLY APPLICATION : Our Toe Fungus Treatment for toenail is easy to use. Apply fungus nail treatment to the skin at the base of the cuticle and along the edges of each infected nail 2 times daily. Allow the Toenail fungus treatment to absorb for five minutes for optimal results.

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$14.99

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ourui one

Toenail Fungus Treatment Extra Strength, Fungal Nail Treatment for Thick, Yellow, Discolored Nails,30ML 4 Weeks Toe Nail Fungus Treatment, Ingrown Toenail, Athletes Foot, Nail Growth & Strengthener

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•Say Goodbye to Yellow Nails – Designed for thick, yellow, brittle nails, this toe fungus treatment for toenail restores a healthy appearance fast.
•Works on Hands & Feet – Ideal for both fingernails and toenails, our nail fungus treatment extra strength eliminates fungi nail infections effectively.
•Fast-Acting 4 Weeks Formula – Our concentrated formula offers visible nail repair results within 4 Weeks , targeting the root of the problem.
•All-in-One Nail Solution – Combines ingrown toenail treatment, athletes foot treatment, and nail growth and strengthener in one easy-to-use system.
•Natural & Non-Irritating – Gentle on skin and nails with plant extract ingredients, perfect for daily use in toe nail fungus treatments.

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$16.99

$39.99

-58%

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Drawzone

Toenail Fungus Treatment Extra Strength with 25% Undecylenic Acid, Ingrown toenail treatment, nail repair, Fungus nail treatment, yellow toenail, Damaged Nails foot fungus treatment extra strength

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•Toe Nail Fungus Treatment：Our unique formula penetrates and absorbs into the skin around each infected nail,nail growth treatment and healthy nails treatment. Toenail fungus treatment extra strength
•Deep Powerful Formula：Drawzone’s product contains the highest concentration of Undecylenic Acid at 25% and Tolnaftate 1% Clincally proven Ingredients,Restore Healthy Toenails & Toe area.Perfect nail oil for growth,Nail Restoring and strength for nail cure
•Dual Action：Drawzone’s nail polish combats the effects of fungal damage and exfoliates to improve the appearance of the nail.For damaged and discolored toe and fingernails including yellow, thick, dark, brittle, broken, cracked and lifted nails.extra strength Antifungal and Nail renewal dual action
•Easy To Use： Simply apply Drawzone to the skin at the base of the cuticle and at the edge of each infected nail once daily. Allow the solution five minutes to absorb for optimal results.Non-greasy, non-staining and economical,Start seeing results in just 2 weeks using Drawzone Fungal Nail Renewal
•Satisfaction assured：We stand by Drawzone and are confident in its effectiveness as a finger nail, foot, and toe fungus treatment. If you're not satisfied, Money-back guaranteed (no time-limit) by the manufacturer

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$9.99

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Tobcharm

Toenail Fungus Treatment Extra Strength with 25% Undecylenic Acid & Tea Tree Oil, Nail Fungus Treatment for Toenail & Fingernails, Antifungal Nail Treatment for Damaged Nails and Thick Toenails- 2Pcs

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•✔ Amazing recovery from Toenail Fungus Treatment - It can completely recovery damaged nails, such as nail splitting, nail crumbling, nail discoloration, nail thickening.
•✔ Powerful Toenail Fungus Treatment Extra Strength- Kills fungus, Restore and Renews, Protects from Reinfection.
•✔ Quick Recovery from Antifungal Nail Treatment - It can bring you recover damaged nails quickly, and grow sturdy and strong nails
•✔ Advantages of Toe Nail Fungal Nail Treatment- Hinder fungal and bacterial growth, reduce itching, cleanse skin tissue.
•✔ Easy to Use Nail Fungus Treatment for Toenail - Apply a layer of liquid to the fungal nail surface and once the liquid is absorbed into the nail, apply a layer of cream to the infected parts of the nail.

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$19.99

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CRYSTAL FLUSH

Crystal Flush Nail Renewal Formula – Nail & Toe Treatment, As Seen On TV, Fast Results for Discolored, Yellow, Damaged, Cracked Nails – 05 oz./15 ml

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•Discover more about our complete 2-Step Anti-Fungal Solution and related skincare tips by visiting us online!
•NEW & DIFFERENT METHOD: Only Crystal Flush utilizes TruePath Technology (TPT) to soften and reduce thickness of the nail. This allows an easier and direct pathway for powerful healing ingredients to reach the source of the infection and eliminate yellow, damaged and cracked nails.
•POWERFUL ACTIVE INGREDIENTS: Crystal Flush uses only the finest, third-party tested ingredients in all of its products. The Nail Renewal Formula features a proprietary Urea 40% complex that’s clinically proven to attack the keratin layer of the nail, acting as a penetrating agent for the delivery of nail medicine.
•REJUVENATES AND IMPROVES NAIL APPEARANCE: Crystal Flush Nail Renewal is an effective nail repair treatment formula for the most damaged and brittle nails. This fast-acting formula improves the nail’s appearance, soothes discomfort, eliminates discoloration and repairs damage caused by infection.
•EASY TO USE: We recommend applying 1-2 drops to affected nails twice a day, morning and evening. Wait 3-5 minutes to dry. Follow with Crystal Flush Nail Renewal Serum around affected areas.
•SAFE & EFFECTIVE: Results have been reported in as a little as 4-5 weeks. Elimination of damage may vary from person to person due to severity, number of nails and nail regrowth rate. Crystal Flush Nail Renewal Formula is specifically designed to reach the infection at the base of the nail. Once regrowth occurs you can clip away excess damaged nail while a healthy new nail regrows in its place.

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$44.95

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CRYSTAL FLUSH

Balance Feet Fungus Dietary Supplement Capsules Toenail Fungus Treatment - 60 Capsule - Discover more about our complete 2-Step Anti-Fungal Solution & related skincare tips by visiting us online

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•Discover more about our complete 2-Step Anti-Fungal Solution and related skincare tips by visiting us online!
•Thousands of satisfied customers are experiencing tremendous results.
•UNIQUE & POWERFUL FORMULATION: Uniquely formulated capsule of 11 plant extracts, including oregano, caprylic acid, lactobacillus and digestive enzymes
•DOCTOR RECOMMENDED: Safe and effective treatment backed by science makes Crystal Flush the leading choice of doctors and medical professionals.
•MADE IN THE USA – Third-party lab tested and produced in a cGMP certified facility.

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$54.95

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