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Healthy Feet, Happy Life

Thoughtfully formulated foot care for comfort and confidence. 

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Free 3-5 Day Shipping

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A simple black and white cube icon on a transparent background.

Free 3-5 Day Shipping

Easy Returns via Help Center

A simple black and white cube icon on a transparent background.

Free 3-5 Day Shipping

Easy Returns via Help Center

A simple black and white cube icon on a transparent background.

Free 3-5 Day Shipping

Easy Returns via Help Center

Foot Care Made Easy in Three Simple Steps

Our targeted formula makes it easy to apply antifungal treatment where it's needed for the effective treatment of athlete's foot. Just brush on the fast-absorbing serum using the precision applicator - no mess, no guesswork. Helps relieve itching, burning, and irritation associated with athlete's foot and ringworm.

01. Clean Your Feet

Hand holding antifungal treatment pen and packaging.

02. Apply The Solution

03. Enjoy The Results

Confident Steps Start with Trusted Antifungal Care

25% Undecylenic Acid

Antifungal

Powered by 25% Undecylenic Acid - the maximum strength allowed without a prescription - our formula is proven clinically effective to treat common fungal skin athlete's foot infections. This antifungal active ingredient helps relieve itching, burning, and irritation at the source, so you can step forward with comfort and confidence.

Calms

Hydrates

Aloe vera is included to help calm and hydrate the skin during treatment. As a moisturizing inactive ingredient, it helps maintain comfort while the active antifungal works to relieve athlete's foot and ringworm symptoms.

Confident Steps Start with Trusted Antifungal Care

Antifungal

Open book with 'obsessed' written, next to a closed jar on a white sheet.

Powered by 25% Undecylenic Acid - the maximum strength allowed without a prescription - our formula is proven clinically effective to treat common fungal skin athlete's foot infections. This antifungal active ingredient helps relieve itching, burning, and irritation at the source, so you can step forward with comfort and confidence.

Our Best-Selling Products

lunavia™ Antifungal Pen

$39.95

lunavia™ Nail Dremel

$74.95

Reviews From Our Happy Customers

Very good product

I liked the product so much that I'm going to buy it again before I finish my third pen, so I don't run out. I use it twice a day, morning and night. I'm getting great results. I highly recommend it.

Degmar, July 7th, 2025

lunavia™ Antifungal Pen

3-pack

Works wonders!

This stuff really works! It takes a while but if you remain vigilant and persistent it will REALLY work! It’s great stuff and I can finally show my toes in public.

Jay, July 8th, 2025

lunavia™ Antifungal Pen

3-pack

High quality product

This product came with so much higher quality than I expected. The packaging, instructions, and even product itself came quick, clean, and at the utmost quality. I love how the pens are easy to use and don’t make a mess. They also smell good- not like other fungal ointments. Fantastic product!

Sarah, July 28th, 2025

lunavia™ Antifungal Pen

3-pack

Free Your Feet

Transform foot care from a chore to a simple routine - trusted by thousands and made with a clinically recognized antifungal ingeriend to help treat athlete's foot and ringworm.

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