butter LONDON Base Coat Nail Polish, Horse Power - Nail Rescue Basecoat Helps Restore & Repair Damaged Nails - Nail Strengthener Helps Nail Growth & Prevent Staining - Cruelty & Gluten Free Nail Care

Excellent! Helped to heal my brittle & splitting nails within 1 week!

My nails split & peel. Always. Nothing helps. Oral vitamins for nails. Silica drinks. Strengthening polish & serums. Rubbing all kinds of oils into my nails. You name it…I’ve tried it. My nails look great for 2 days tops - then the polish peels, my nails start splitting and it’s time to start over.Then while looking at another product a review mentioned that it didn’t work “half as good as my Butter London”. Whaaat? Butter London? What is THAT? So I went looking for it.🤔 Hmmm…expensive for “just a base coat”. But, thinking “What the heck, I’ve tried everything else on the planet….” So I ordered it. I used it the day before we left town for a family wedding. Busy busy weekend - no time for primping or extra care for my hands or nails. Then it was fly home, pick up the pups, grocery shopping, to the vet for the big bark getting his neuter (finally) and then 24hr doggie care & supervision … and today I finally realized that my nail polish looks SPECTACULAR! It’s been 8 days and it hasn’t peeled, and looks so good! That’s some sort of world record for nail polish here!I’m sold: Butter London for life!!

I’ve only used this product three times in about a week and it has helped strengthen my nails when nothing else has. My nails split very easily despite taking hair & nail vitamins & taking collagen powder.As for the complaint about not being able to remove the lid, it is shaped like a rectangle, so rather than twisting off like other nails products, the lid simply lifts off and there was a sticker with an arrow indicating that; non-issue for me and will definitely buy again!

I started using this to help fix my nails after use the dip polish for a year. My nails have always been thin and prone to breaking, which is why I had them dipped originally. I started using this product in January and 7 months later and I actually have to clip my nails because they don't break as easily anymore. I went a week without it last month and did regular polish and my nails all broke that week. The only thing I dont love is that regular polish doesn't work as well with this as a basecoat so I have pretty much only had clear on my nails for 7 months, but they are the healthiest they have ever been! This is far superior to any other nail strengthening product I have ever used.

This basecoat was a little pricey but worth it. Keeps my nails strong and keeps them from chipping. Will buy again

I do not understand the glowing reviews. I used this once with a topcoat of nail polish that I've used in the past with no problems.It was time again for my manicure here at home. It took a very long time to remove the nail polish (longer than usual). When I went outside, I noticed that my nails were still a bit shiny but YELLOW!! It seems that the color REALLY shows in the sun (5,000 kelvin) - - indoors, and under a magnifying glass, I can see something on my nails - the surface on the thumbnails is still shiny - even after attempting again with nail polish remover (not the gentle kind, but regular). But I also notice tiny marks indicating that my nail was actually rougher - like tiny miniscule chips!And, like so many others - I removed the label and noticed that it is not as advertised. the label says "Butter London - Patent Shine 10x"Well, that accounts for the yellow shine that I cannot remove.I've never had something like this happen before. AND it is not returnable.Regarding the top: It does not close all the way, I had to keep turning until it was tight enough to prevent spillage.Overall very bad experience.

I have always had weak nails - they tear and chip easily. Also allergic to formaldehyde, so buying nail products is tricky, and this product does not start me itching and breaking out with rashes. I purchased base coat, nail polish, and topcoat a month ago. My nails do look a little better and are growing a bit stronger, but more time will tell. The product goes on nicely and dries quickly.The bigger problem is that I can look down and see that a nail is bare - the whole sheet of polish just fell off. I can peel it of in a sheet - no polish remover necessary. This can happen within several days of use, so I stopped using the color, and then it is not so obvious if I am out.

This is my go to when I need to get my nails back in shape! It is a great product that truly does help your nails grow.