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MD RootCure

MD RootCure

Antifungal Pen with 25% Undecylenic Acid

✅Kills Fungus at the Root

✅Fast & Visible Results

✅ Easy Pen Application

✅ Safe & Gentle Formula

★★★★★
4.8 based on 2,400+ reviews
  • Free Shipping
  • Easy Returns
  • Secure Checkout

How to use?

Step 1: Clean and dry the affected nail thoroughly. Trim the nail if needed to allow better access to the nail surface.

Step 2: Twist the pen and apply a thin layer of the solution directly onto the nail, nail edges, and cuticle area.

Step 3: Allow the formula to absorb completely. Do not rinse. Let it dry for a few minutes before putting on socks or shoes.

Use twice daily for best results. Many users begin noticing improved nail clarity and texture within weeks, with continued improvement over time.

Key Ingredients

Active Ingredient

Undecylenic Acid (25%)
A clinically studied antifungal ingredient commonly used in OTC treatments. Helps inhibit fungal growth on the skin and nails by creating an environment where fungus cannot thrive. Targets nail fungus at its source to support clearer, healthier-looking nails over time.

Inactive Ingredients (Supportive & Conditioning Blend)

Aloe Vera Extract, Sweet Almond Oil, Jojoba Oil, Tea Tree Oil, Manuka Oil, Clove Bud Oil, Lavender Oil, Oregano Oil, Peppermint Oil, Propolis Extract, Tocopheryl Acetate (Vitamin E)

Formulation Standards

  • 25% Undecylenic Acid (OTC Antifungal)
  • OTC Approved Active Ingredient
  • GMP Certified Manufacturing
  • Clinically Studied Active
  • No Water Fillers
  • Designed for Daily Topical Use

Study Results

Results after 30 days of use

Reported visibly clearer nail appearance: +92%

Noticed reduced yellowing and discoloration: +89%

Experienced less nail thickening and crumbling: +87%

Reported improved comfort around the nail and cuticle: +90%

* Based on an independent customer survey. Individual results may vary.

Our Guarantee

If you're not 100% satisfied within the first 30 days, just send it back to us and we'll give you a full refund.

No need to worry about the return shipping - we've got you covered!

Shipping Policy

We offer fast and reliable shipping on all orders. You can expect to receive it within 7-12 business days based on your location.

Please contact our customer service team for assistance if you have any questions or concerns about your shipment.

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Why Nail Fungus Symptoms Are All Connected

If you’re dealing with more than one of these issues — yellow discoloration, thickened nails, crumbling edges, nail lifting, or irritation around the nail — your body is signaling an underlying fungal imbalance that surface treatments often fail to address.

  • Edges begin to crack, crumble, or break even with light pressure.

  • Your nails start turning yellow or cloudy, no matter how clean or trimmed they are.

  • Your nails gradually thicken and become harder to cut or manage.

  • Your nail starts lifting or separating from the nail bed.

  • You avoid showing your hands or feet because of how your nails look.

  • The infection slowly spreads to nearby nails over time.

  • You treat it temporarily, but the fungus keeps coming back again.

  • You’re treating the symptoms — but the underlying fungal problem remains.

  • Skin around the nail becomes irritated, tender, or inflamed.

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The Missing Piece:

Targeted antifungal care — addressing fungal growth beneath the nail that drives discoloration, thickening, brittleness, irritation, and recurrence.

Treating the surface alone isn’t a real solution.

By targeting the under-nail environment where fungus thrives, you support healthier nail regrowth over time — so your nails can recover naturally instead of cycling through temporary fixes.

Restore Clear, Healthy Nails — Fast

Say goodbye to thick, discolored, brittle toenails.

RootCure Antifungal Pen uses a dermatologist-trusted formula that targets fungus at the root for visible results in weeks.

No foot soaks, no pills — just fast, convenient healing.

Stop Nail Fungus at the Root

Clear Nails in Weeks

Pocket-Sized Fungus Fighter

End Nail Fungus for Good

Stop Nail Fungus at the Root

Clear Nails in Weeks

Pocket-Sized Fungus Fighter

End Nail Fungus for Good

Precision Root Treatment

Precision antifungal pen with 25% Undecylenic Acid – kills fungus at the source for strong, beautiful nails.

30-Day Happiness Guarantee

If you're not 100% satisfied within the first 30 days, just send it back to us and we'll give you a full refund.

No need to worry about the return shipping - we've got you covered!

Questions From Our Customers

How long until I see improvements in my skin?

When used as directed on the skin around the nails, many customers report reilef from symptoms like itching and irritation within the first few weeks. Individual experiences may vary.

How much product do I get in each pen?

One pen can be used to treat multiple affected areas of the skin, including the skin around multiple toes or fingers, depending on usage frequency.

What benefits can I expect?

  • Relief from itching, burning, and irritation caused by athlete's foot and ringworm
  • Support for skin comfort and hygiene around affected areas
  • Easy, targeted application for consistent use
  • Includes moisturizing botanicals to help maintain soft, smooth skin

How fast is shipping?

US 7 Days
UK 7 Days
EU 10 Days
Australia 10 Days
New Zealand 10 Days 
South America 15 Days
Asia 12 Days

Please contact our customer service team for assistance if you have any questions or concerns about your shipment.

How do I get in contact?

Just give us a mail at mdcreatives67@gmail.com

How can I return my product?

You can contact us at mdcreatives67@gmail.com and our support team will give you the instructions on how to return the product.