Lunavia Antifungal Pen – Cures Most Athlete’s Foot, Jock Itch, and Ringworm - 25% Undecylenic Acid with added Tea Tree, Jojoba, Clove Bud Oils & Aloe - 3-Pack Twist Pen (9ML Volume)

Having toenail fungus for at least 2 decades. Started when I did a lot of endurance sports. Never tried before to cure it but nails started ingrowing plus it spread over time to most other toenails. Based on my literature research I found that Undecylenic Acid will do the trick and eliminate the fungus. Lunavia comprises 25% concentrated undecylenic acid. Fungi, however, typically grows in the nail bed and in between the different nail layers. Challenge being getting acid to the Fungi because Porosity / Permeability of the nails is too low to get sufficient acid through the nail. For that reason some Podiatrists drill a bunch of tiny holes through the nail. My plan of attack: (1) used an electrical pedicure drill to carefully grind down the nail thickness somewhat, (2) purchased Kerasal Fungul Nail Renewal which contains urea (soften Nails) and Lactic acid (exfoliates). Resulting that permeability increases significantly and therefore Lunavia ie the undecylenic acid can penetrate the nail. I apply Lunavia for several weeks now and added the Kerasal therapy only a few days ago but it looks like it improved nail appearance. For now I apply both twice daily. Promising so far (see clean, thinner nail growing out at base) but for sure it will take many months to get rid of it. Consistency required. In addition I purchased (1) Tolnaftate cream for Athletes foot to treat the areas between and below toes and (2) Hydrolyzed Collagen peptides tablets to improve nail growth rate (allegedly ca. 12%) Average big Toenail growth is ca. 1.6mm/month (small toes slower) and slows down with age. Naturally, it takes a long time to get rid of the fungus affected nails. My trimmed big toenail is about 16mm long -> ~ 10 months to grow out, probably ~9 months with Collagen. 1st pen lasts already close to 1 month, thus estimated 9 pens to complete treatment. To complete the regime I disinfect socks and shoes 😅 Update on usage: In other reviews I noticed that pens don’t last that long (I’m still on 1st after 1 month). Every time I use it I check whether sufficient wetting of the nails. Typically, I only give it a few clicks, for sure not a full turn!) I expect a treatment period well over 12 months to achieve complete cure (fungus eradication). One doesn’t wat to stop treatment too early. Even when nail looks normal (clinical cured) some inactive/lingering fungal elements might still be present. My plan is do treat for a few additional months trying to prevent it from reoccurring. I bought 3 pens. Next time I probably get 6 pens bc more cost efficient. Shelf life of the ingredients seems to be at least 24 months (at adequate storage). Will report on progress/improvements.

I had my doubts with this product, but after using for almost a year, my toes are almost grown out and it is keeping the fungus from returning. This is not a fast cure. You need to be diligent using it as instructed. There is no real time on how long you may need to use it. I only filed my nail once or twice a month, but it is important part of the treatment and I think it made a big difference. Do make sure you carefully trim off any loose and infected nail. Trim down as far as you can. Otherwise, the fungus will just go into the new nail. If it gets bad, see a doctor. Do not polish your nails until healed. Cut back on sugar, as it feeds the fungus, too. Keep feet clean and dry. Just my recommendations and what I did. I plan to keep it in my arsenal.

The 3 anti fungal pens arrived safely with extra bonus material I wasn't expecting! I received a 5 pack of Lunavia emery boards, a paper calendar/habit tracker and stickers for tracking the application of the pen, a manual with photos, directions for application, tips for use, and a QR code to scan in case I want to buy more Lunavia products. They also included a card with email address to reach out in case I had any issues with the pens. Once I got the hang of twisting the pen several times to get started, it was easy to spread the liquid from the fan-like tip onto each nail surface. I am about 3 months into my Lunavia protocol, which includes soaking my feet, drying my nails well, and painting the liquid onto my nails twice per day. I definitely notice a positive change in my nails. There is clear nail growing in! I am excited to continue and fully grow out the fungal nail infection.

I haven’t noticed any improvement. I used it for 4 months and I saw little to no change in the nail. I continue to use it since I have so much of it left (I only have one nail affected so I’m not using it up very quickly) but am looking into other methods to treat the nail. Update 2026….the company reached out to me and offered a refund—very unexpected but I applaud their customer service ethic and will consider some of their other products in the future. GREAT CUSTOMER SERVICE

I’ve been using the Lunavia antifungal pen for a couple of weeks and it’s been really convenient and easy to use. The pen applicator makes it simple to apply directly to the affected area without any mess, which I prefer over creams. It absorbs quickly and doesn’t leave a greasy feeling, and after using it consistently I noticed the itching and irritation starting to improve. The 3-pack is also good value and the included nail files are a nice bonus for preparing the area before applying. Overall, it’s a simple, hygienic, and portable solution that I’d recommend for anyone dealing with athlete’s foot or nail fungus.

This product is amazing, for years I worked in a factory and had to wear steel toed boots , my toenails were severely damaged . Its been 10 months but my one toenail that kept falling off has finally grown out and strongly reattatched , nothing else worked , finally, this summer , I will be able to go back to barefoot and sandles with no embarrassment, thank you lunavia !!

I tried using these pens there’s 3 in a pack and out of the 3 only 1 worked the gel barely comes out I followed the directions on the packet and still noting so I don’t know if I got a bad batch or something but yea. I will try this product one more time if the same results then yea am done with this

Like the ease of the brush. Easy to use.