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Free 3-5 Day Shipping
Easy Returns via Help Center
Free 3-5 Day Shipping
Easy Returns via Help Center
Free 3-5 Day Shipping
Easy Returns via Help Center
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
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.
Aloe Vera
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.
Almond Oil
Nourishes
Almond oil is included to help moisturize and soften dry, rough skin around the affected area. It supports skin comfort and helps maintain hydration during antifungal treatment.
Jojoba Oil
Nourishes
Supports
Jojoba oil is included to help moisturize and soften dry skin around the affacted area. Its emollient properties support skin comfort and help maintain hydration during treatment.
Tea Tree Oil
Refreshes
Conditions
Tea tree oil is included as a plant-based ingredient known for its refreshing feel and skin-conditioning properties. It helps keep the skin around the affected area clean and comfortable during antifungal treatment.
Manuka Oil
Cushions
Refreshes
Manuka oil is included to help moisturize and condition the skin around affected areas. Its plant-derived properties help maintain skin comfort.
Propolis Extract
Reinforces
Softens
Propolis extract is included as a skin-conditioning ingredient to help keep the area moisturized and comfortable during antifungal treatment. Known for its natural soothing properties, it helps maintain skin hydration and overall comfort.
Confident Steps Start with Trusted Antifungal Care
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.
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.
Learn more