Approved Science Fungix - Undecylenic Acid & Tea Tree Oil - Serum for Fingernail and Toenail Care - Infused with Essential Oils - Nail Appearance Support - Pack of 2

Hello.As a practicing medical doctor / surgeon, I was skeptical this product would work. Toenail fungal infections are very difficult to treat and usually require oral medication in addition to the nail oil external application.This product has exceeded my expectations and removed the skepticism I held perviously.Fungix works well and is fast acting. The pleasant smell of Cloves is a bonus too. Thank you for delivering on a very good product and an excellent treatment for toenail fungus.CC Mitchell DDS, MD.

I have been using this product for a few weeks and I have noticed a big improvement in the condition of my nail. I am already noticing new nail growth. Very easy to use. Just dab it on in morning and at night. Others say it takes up to a year to work but with this I am already seeing improvement.

The Nail Revival treatment is a seriously impressive product designed to support and condition both fingernails and toenails. It’s clearly formulated with quality and efficacy in mind, earning a strong four stars for its potent ingredients and commitment to clean crafting. The star of the show is the Undecylenic Advantage—featuring a full 25% Undecylenic Acid. This high concentration feels professional-grade and is what truly makes this formula stand out for focused nail health. It feels strong and protective without being harsh on the skin around the nail bed. Beyond the active ingredient, this formula shines as a true Hydration Station. The blend of Aloe Vera, Jojoba Oil, and Vitamin E ensures that while the acid is at work, your nails and cuticles are simultaneously getting deep moisture care. The combination prevents the dryness that often comes with focused nail treatments, which is a major win. The Blend of Botanicals is where the quality is evident, including rich essential oils like Lavender, Lemongrass, and Manuka. Knowing that it’s Purely Crafted—vegan-friendly, GMO-free, and made in a cGMP facility in the USA—provides excellent peace of mind about what you’re putting on your body. The only reason I held back the fifth star is related to that same botanical blend: the scent is extremely strong. While I appreciate the natural essential oils, the combined fragrance is very intense and takes a while to dissipate, making it something I prefer to apply only right before bed. If the fragrance were slightly milder, this would be a perfect 5-star product. Nonetheless, for performance and quality, it's highly recommended.

UPDATE 2 weeks from original review: I will try to remember to post updates as much as possible. The toenail with the fungus grew in VERY thick after it first started. So I've been following product directions and I do a simple buffer file of the nail before each application and a good file with my electric filer once every 2 weeks. I go under the nail to thin it before clipping and then once over the top of the nail. I did that tonight and went to clip my toenail and the top layer of the nail (not down to the skin, just the top layer) cracked and peeled off. It's like it's drying out the part of the nail with the fungus and no adverse affects on the healthy nail growing in. This stuff is really and truly working. You MUST follow directions and buff/file the nail before application and apply it 4 times per day. I've tried sooooo many products over the last year and a half with no results and this one is finally doing the trick!!! I've only used it for a couple months and I'm noticing a HUGE difference! Original review: This picture is after about 2 1/2 months. I have used product after product with no success and I do not want to take the oral medication as they are extremely hard on your kidneys and liver and I already have kidney issues. You MUST be patient and follow the directions which is to apply it FOUR times a day and be sure to file the top layer of your nail before applying to make the nail more porous and absorb the solution. I actually purchased an electric nail file for a very good price and use it to file the nail. The electric files also have multiple heads and I put on the one that's very thin and I can go underneath the nail and file to thin it out because it's grown on so thick. It filing head touches the skin all the time when doing it and it does not hurt the skin. I HIGHLY recommend getting both for success.

Fingix works by keeping your nail healthy while it grows out so it is not a quick fix. I ordered 2 bottles. One of then was sealed Alf wrapped in plastic. The cap on the second bottle was loose and most of it leaked out into the shipping box. I will be returning one bottle to get my $50 back.

Used as should and completely for long time and did not benefit from it. It may work for some, but I strongly urge you to do some research before committing to this product. I was left very disappointed. Would not buy again .

I was pleasantly surprised when I found out this product actually works. I've tried many OTC & holistic approaches and amber thrilled I finally found something that does what it says it foes.

UPDATE 10/2024: When I purchased initially, these Fungix bottles $27; significantly more expensive than other solutions. After nearly two years of using, my nail made only moderate progress with this treatment and so about six months ago, switched to another product, much less costly product, which appears to have been more effective. I went just now to buy a bottle of Fungix (using a multiple solution approach) and I was baffled to see this product has almost doubled in price - $47-$52 per bottle. So, while it seemed to stop the progress of the fungus it did not resolve it over two years of use. And since they have made the price ridiculously high, I would try other solutions. Actually - vinegar soaks have provided the very best results of anything I've tried. After 4 months . . . and one bottle - optimistic. I did not take before/after pictures because this product was the third or fourth product I had tried, and frankly my expectations were low. After noticing my first indications of a toenail fungus in February (the first in my life), my large toenail continued to deteriorate further back into the nail while using several other treatments purchased online. When I began using Fungix in June, I had lost about 1/2 of my toenail. I applied the product 3-4 times per day and always before going to bed. I filed the nail once per week after a shower when the nail was soft. In early September at my annual Dr. appt. the deterioration had reversed and it appeared that the base of the nail was regaining health. When I told the doctor my story, he asked for, and made a note of, the product I was using. He said whatever I was doing was working given the health of the base of the nail and to continue - it would take time. He said the oral meds he would give me had known risks to liver functions and would not work better than what he was seeing on my nail. At the end of bottle one I have seen a complete reversal of the fungus effects. Most of the deteriorated nail has now grown off of my toenail and there are no new areas of deterioration behind that original area. On one end of my toenail I am now clipping healthy nail when I trim my nails. The nail continues to be discolored and prone to irregular thickness at the remaining effected area. It is not 'beautiful' healthy nail, yet, and it may never look like the other nails around it. But it is much much improved. It has taken 4+ months of solid consistent application and lots of attention and it may be a perpetual battle. But that effort is much better than losing a nail to an active fungus. If you can tolerate tea tree oil and whatever is in this product (I actually found the scent enjoyable), it may work for you as well. It's a marathon though, so be patient.