







💅 Elevate your nail game with Nano Defense Pro — because your hands deserve the spotlight!
Justified Laboratories Nano Defense Pro Drops is a premium liquid nail serum featuring a proprietary blend of essential oils and nutrients like almond, flaxseed, tea tree, aloe vera, lemongrass, and lavender. Its fast-absorbing, gentle formula supports nail and skin health for all ages and nail types, packaged in a compact bottle with an integrated brush for easy, precise application anytime, anywhere.






A**R
Nano
Good stuff
A**O
Doesn't work
Doesn't workNo two month guarantee to see if it works, and so they close return window before you can see if it works, and your out $60 bucks.
L**Y
Smells good
Smells good, but it didn’t seem to make a huge difference in my nail health.
R**L
Does the job
I’ve struggled with my big toe for years. I tried several nail repair products that didn’t work. I thought I was going to lose my nails. I can’t believe how much this works. I consistently used it twice a day for months. My nails looked pretty bad. After two months I started noticing a difference. I’m still using the product because it’s not 100% clear. But it’s about halfway there and now I have hope since my nail is clearing up and looking so much better. If anyone struggles with damaged nails, definitely try this product. But, need to be consistent.
T**Y
Excellent Product - Works Fantastically
This product is excellent for removing dead skin and restoring thick damaged nails to a more natural look. I have been struggling with thick discolored toenails that were damaged from months of neglect, and so I got this product not knowing exactly what to expect. I gave myself a nice long pedicure first. Then I used it as directed - 4x daily morning and noon - and to my surprise within just a few days the discoloration and months of thick dead skin started melting away. By the end of the week my toenails started looking natural again. I am very pleased with this serum. It works well and fast on nails that I'd say needs quite a bit of help. It removes thick dead skin gently over a short period of time and clears discolored nails nicely.
B**T
Nano Defensepro does nothing
Do not invest in this lie. "If it sounds too good to be true-it Definitely is."Used 2-3 times per day-it did nothing.
K**N
Horribly fumey
This stuff has ingredients that would be useful in treating nail fungus but it smells so strong its overwhelming and it stings if you have sensitive nail beds or peeling cuticles. Use with caution if you need it.
S**G
Several oils that can be helpful for nail health, but expensive
I wore dipping powder and press on nails for many, many years which caused my already fragile nails to become damaged and brittle. I am always looking for cuticle and nail oils to make my nails healthier in hopes that I can feel comfortable wearing my natural nails without having to resort to artificial nails. Reading through this listing, I was not sure if this product was meant to treat nail fungus or dry nails, but recognizing several of the ingredients, I decided to give it a try in an effort to boost my general nail health.I have tried using almond oil, pumpkin seed oil, coconut oil and cuticle oil in an effort to rehabilitate my poor nails, each with some degree of success. This product lists almond oil, tea tree oil, flaxseed oil, lemongrass oil, lavender oil and aloe leaf extract as ingredients.I expected this to be thick, as the others I have used are, but it is a thin, clear liquid with a faint medicinal smell. The bottle is clear, with a brush attachment on the cap. It had a small, clear safety seal around the cap that had come loose, and approximately 1/4 of the contents had leaked out. The outside of the bottle was slippery, and I was disappointed at receiving less than the .5 ounce expected.The brush that comes with this is stiff, but convenient to use.It is recommended that you apply it once or twice in the am, and once or twice in the pm. I found that it is readily absorbed into the nails, leaving them shiny and healthy looking, without a greasy feeling residue. It did seem to improve the appearance of my nails, and I am hopeful that over time, with consistent use it will help me to grow healthier nails.I felt safe trying this because the listing indicated that it was GMP certified, made in the USA and third party lab tested, markers I look for to ensure safety.This nail serum does appear to help support healthy nail growth, but initially it did not seem to be significantly more helpful than simpler oils (e.g. almond oil) that are readily available at a much lower price. If I notice that it is noticeably better over a longer period of time, I will most certainly update this review.At this point, however, I would have a hard time justifying an expenditure of nearly $30 for this small bottle of liquid. If you need to treat your natural nails and cannot use regular cuticle oil, you could give this a try.Note: At a lower price point it would definitely merit a recommendation.
Trustpilot
3 weeks ago
2 days ago