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💅 Strengthen your nails, elevate your confidence.
Nail-Aid Biotin Ultimate Strength is a 0.55 fl oz nail hardener enriched with Vitamin B7 (biotin), designed to strengthen and protect nails with a fast-absorbing liquid formula. Made in the USA, it combines biotin, vitamin D, and calcium pantothenate to repair damaged nails and promote natural growth, earning a solid 4.1-star rating from over 13,900 users.
| ASIN | B01DG10XA6 |
| Best Sellers Rank | 17,802 in Beauty ( See Top 100 in Beauty ) 205 in Nail Polish |
| Brand | Nail-Aid |
| Brand Name | Nail-Aid |
| Country Of Origin | USA |
| Customer Reviews | 4.1 out of 5 stars 13,943 Reviews |
| Item Form | Liquid |
| Item form | Liquid |
| Liquid Volume | 0.55 Fluid Ounces |
| Liquid volume | 0.55 Fluid Ounces |
| Manufacturer | Nail-Aid |
| Manufacturer Part Number | 08873 |
| Model Number | 08873 |
| Number of Items | 1 |
| Number of items | 1 |
| Size | 15 ml (Pack of 1) |
| Speciality | Nail Hardener |
| Specialty | Nail Hardener |
| UPC | 839186088737 |
| Unit Count | 15.0 millilitre |
| Unit count | 15.0 millilitre |
G**O
No complaints
Fantastic product, noticeable difference during and after use. Very strong coating when using it and strengthens the nail underneath so you develop naturally stronger nails the more you use it. Easy to use and cant really fault it. One of the best ones of its kind that I've tried for an affordable price
A**R
Great product
Did exactly what it said it would. Helps to protect my and strengthen them
A**R
Excellent for soft nail protection and growth.
I have soft bendy nails that do not grow well. This treatment makes them stronger and helps to grow. When I don’t use it my nails don’t grown and they remain soft/easy to peel
M**4
Peels often
Find it peels after couple of days so seem to be constantly applying. Seems to make no difference in my nail strength or length as of yet.
F**Y
It really helped strengthen
Ok... So I messed my nails up with gels, biab and not getting them properly taken off. My nails were so thin and weak... Disaster! So scrolled through amazon and found this. I bought it. I used it as instructed pretty intensely at first, then less so after about 2 months. I'm probably 5 or so months down the line and a lot of the damage has grown out now and my nails are growing and are stronger. I think this really helped me. I could certainly feel after I applied a couple of coats that my nails felt stronger, when they were dare I could literally bend them but with this on it was stronger and gave more protection. I would recommend this to anyone suffering with nail weakness
K**Y
Didn't work
Wasn't effective, peeled off easily
'**E
So impressed!
Wow! I'm so impressed, even after the first application! I've tried so many nail products in the past to try & strengthen my nails but none have worked as well as this product. I'm so hopeful that in time my nails will be very hard, without any bend. Got it on subscribe now, it's so good! One very happy customer 🙂
F**A
Great product
I bought this because it isn’t tested on animals as I do with all of my make up also. If these companies can be cruelty free, why can’t all of the other companies? The product is great, the only reason I haven’t given it five stars is I can’t understand why the brush is so short. It makes it harder to get the nail varnish out. Apart from that it’s great.