OPI Repair Mode Bond Building Nail Serum, Patented Ulti-Plex Technology ™, Keratin Protein, Clear, 0.3 fl oz + OPI Nail Envy, Strengthening Treatment, Clear, Original, 0.5 fl oz, Vegan Formula

My nail tech recommended this when I wanted to quit getting expensive dipped manicures to cover my very weak splitting brittle nails. It took a several weeks for my nails to grow from the dipped process and I used the nail polish stickers to cover them up during that time. Between changing those sets I would apply this and file down my nails as short as I could. When the damage was finally outgrown, I started using this exclusively. It’s been several months and I use this and switch between the sheer pink and clear while continuing to use the dark green bottle with both. My nails look healthy although because of my age and health they are still thin and fragile, they don’t split or crack. I love that I don’t HAVE to get expensive manicures anymore.

These two products when used together work great. I've been using a different repairing polish by a different brand and have been happy with the results but not happy with the harsh ingredients. So I stumbled upon this and was happy to see the ingredients list. I am thrilled that I don't have to wait for the keratin product to dry. I hate painting my nails and waiting for them to dry! The Nail Envy polish stays on really well. Typically anything I put on my nails peels off the same day. This stuff lasts for days. Not only does it help my nails, it also makes them look pretty. Happy and will continue to use/purchase!

NOT A REAL MIRACLE BUT IT MAKES YOU FEEL AS THOUGH IT IS

My nails have been splitting into the nail bed and across the nail. I have been trying all kinds of treatments and so far the OPI Repair Mode Bond Building Nail Serum is the only thing that has stopped the splitting which has given my nails time to grow and heal, and stop the the splitting into the nail bed which is extremely uncomfortable and very unattractive to look it. I highly recommend trying it, hoping it will work for you too, if not at least you tried it.

My nails were so damaged from using gel and salon technicians grinding on them, they were brittle, thin and constantly breaking. These two products together are magic! My nails are almost back to full health!

Love it

Nice

At first I thought this was working but after a few weeks my nails aren't looking just as brittle as ever.

Me han estropeado más mis uñas de lo que ya estaban, no consigo que crezcan ya sin rotura. Muy muy mal

Used before amazing on the nails

Good value

The product was recommended so i gave it a whirl! From very damaged nails due to constant gel/acrylics etc I now have nails that are stronger and growing. Noticeable difference in 3 weeks, worth the price!