The Tetra Corporation
Formula 3® Antifungal Foot Treatment
Formula 3® Antifungal Foot Treatment
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Description
Description
Formula 3® Antifungal – Professional Strength Nail Fungus Treatment
Say goodbye to stubborn fungal infections with Formula 3® Antifungal, the doctor-recommended, prescription-strength solution trusted by podiatrists worldwide. Developed by The Tetra Corporation, this advanced treatment uses a patented oil-based delivery system to deeply penetrate the nail bed, targeting fungus at the source for faster, more effective results.
Unlike water-based antifungal products, Formula 3® absorbs quickly into the skin and nails, leaving no residue, no staining, and no unpleasant odor. It helps restore healthy nail appearance while soothing irritation and dryness caused by infection. Safe, easy to apply, and proven effective, it’s the perfect choice for anyone dealing with toenail or fingernail fungus.
✅ Clinically proven antifungal treatment for nails and skin
✅ Patented oil-based formula penetrates deeply for superior absorption
✅ Podiatrist-recommended and safe for daily use
✅ Non-greasy, fragrance-free, and fast-drying
✅ Helps restore clear, healthy-looking nails
✅ Effective against toenail fungus, athlete’s foot, and skin irritation
Formula 3® Antifungal — trusted by professionals, proven by results.
Size Guide
Size Guide
FAQs
FAQs
1) How long does delivery take?
Orders are usually delivered within 1–3 working days in Ireland. You’ll receive tracking once your order is dispatched.
2) Do you ship across Ireland?
Yes — we offer fast delivery nationwide across Ireland.
3) Do you offer free shipping?
We offer free shipping across Ireland when you spend over €200 euros.
4) Can I return my order if it doesn’t suit me?
We want you to be happy with your purchase. If you have any issues, contact us and we’ll help you right away.
5) How do I know this is the right product for me?
If you’re unsure, message us and we’ll guide you based on your needs — we’re happy to help you choose the best option.
6) Is this product suitable for sensitive skin / sensitive feet?
Many customers with sensitive skin/feet use our products comfortably, but if you have allergies or medical concerns, check the ingredients/materials or contact us before ordering.
7) Are your products authentic / genuine?
Yes — all products are 100% genuine and sourced from trusted suppliers.
8) Is this safe to use every day?
Yes, this product is designed for regular use. Always follow the instructions on the packaging for best results.
9) When will I see results?
Results vary depending on the person and how consistently the product is used. Many customers notice improvements within the first few days to weeks.
10) What if I have a question after I buy?
No problem — just contact us anytime and we’ll support you with advice and aftercare.
11) Is this product suitable for men and women?
Yes — it’s suitable for both men and women, unless stated otherwise on the product page.
12) Can I track my order?
Yes — once your order is dispatched you’ll receive tracking details by email/text.

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Clinically Backed Ingredients
Formulated with proven compounds known to support joint and arthritis relief.
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Expert Recommended
Chosen and stocked by our specialists to ensure safe, effective results.
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Quality You Can Trust
Produced in certified facilities with strict quality control for peace of mind.