Like other reviewers, I was surprised to see this is supposed to be for treating nail fungus. The title and description don’t even mention undecylenic acid. Any mention of undecylenic acid or nail fungus is strictly in the photos. That said, I purchased it for soothing my cuticles so decided to give it a go. I have a terrible problem with chewing and picking at my cuticles. This is compounded by the fact that I frequently wash my hands which strips the oils from my skin, making my cuticles extra dry and more likely to crack. I frequently end up with little micro infections where my cuticles are cracked so even if I’m leaving my cuticles alone, they are not healing properly. I was frequently having to wear bandaids to give my cuticles even a chance to heal. Extra emollient hand cream and even rich cuticle cream was not enough to help. This is where the undecylenic acid came to the rescue; beyond its anti fungal properties, undecylenic acid has antibacterial properties as well (without causing problems with antibiotic resistance as is the case with other antibacterial ingredients). This helped tamp down the little infections I had in my cuticles, subsequently reducing inflammation which meant my skin could actually heal. It also contains lots of natural oils which are soothing and emollient in their own right. The applicator pen makes it easy to apply on the go - much easier than a nail polish style bottle. You just turn the pen several clicks and it distributes a small amount of oil directly into the applicator brush which you can then apply to your nails. I carry it in my purse so when I notice a dry patch or a little crack in my cuticles, I fight the urge to pick and apply this instead. A purely incidental benefit of this product is it smells a bit strange and the smell sticks around even after the oil has soaked in. It’s not a horrible smell, but it’s enough where people like me who chew their cuticles will be disinclined to put their cuticles near their mouths. Overall, I’m pleased with this product and will likely repurchase, as it’s the only product I’ve purchased that has had positive, lasting results. I think it’s a good value as it functions well to heal compromised cuticles and has a convenient and portable method of application.

I’m really glad I found this nail care pen! It’s super easy to use, and the fine brush tip makes it simple to apply right where I need it. I’ve noticed my nails looking healthier, smoother, and more hydrated, and it’s even helped clear up some nail fungus I had starting on a couple of nails.The formula is gentle but effective, with natural oils and plant-based extracts that condition without feeling greasy. It also leaves a nice light shine that makes my nails look clean and well cared for.It’s become part of my daily routine because it’s quick, convenient, and actually works. If you want stronger, healthier nails and an easy way to fight off fungus, this pen is a must-have.

Okay, I’ll be honest—I was skeptical about yet another nail care product. But this little MyNuNail conditioning pen has already proven me wrong in less than a week. Seriously, I can already see a difference in the appearance of my nails. They look smoother, healthier, and just a bit shinier, like they’re waking up from a long nap.The brush tip makes it so easy to apply exactly where you need it—no dripping, no mess, no greasy fingers. It feels almost like painting your nails, but instead of polish you’re painting them with a healthy dose of botanical oils. I love that it soaks in quickly, too—I can put it on right before bed and not worry about it leaving marks on my sheets.I’ve been using it on both my fingernails and toenails, and it’s convenient enough to toss in my purse for quick touch-ups when I remember during the day. The pen design is also genius—twist, click, and brush. Way easier and less intimidating than tiny droppers or messy bottles of oil.Bottom line: this pen is now a staple in my nail care routine. If I’m seeing results in under a week, I can only imagine how much better my nails will look in a month. Highly recommend if your nails need a little TLC!

I got this cuticle pen to help with my ragged cuticles, but I later realized it’s also a conditioning pen that supports nail condition and helps with fungus. The pen has a light herb scent that isn’t overwhelming.The application was very easy. I brushed a little of the oil onto my nails and massaged it into my cuticles. The formula wasn’t greasy or sticky, and it absorbed quickly. I found it to be very nourishing and hydrating, leaving my cuticles looking much smoother and healthier.I didn’t notice any dramatic improvement in the overall appearance of my nails, but as a cuticle treatment, it worked well. It’s a nice option for keeping the nail area hydrated and cared for.

The applicator pen allows you to spread a precise amount of the liquid where needed, and the pen is transparent so yo can see how much is left inside. Also, the liquid has a pleasant, aromatic scent of tea tree oil. Finally, note that this is an anti-fungal treatment – the description doesn’t quite make that clear.

Arrived quickly. came in a sealed bag inside a sealed box. No strong odor and glides on smoothly. Just got it so so feedback yet on any long term results. Very professional looking and so far very impressed.

This is a good, nourishing nail repair pen that helps to hydrate dry cuticles in the area all around the nail. I was a little taken back when I noticed that this contains snake root oil, wow that is surely a unique ingredient that I don’t think I have ever used before. This also contains almond oil so if you have a nut sensitivity, please be aware.

Easy to use pen. Quick application and good formula. This item performs the way I expected it to perform overall. The ingredients are simple and listed also.