Nail fungus, also known as onychomycosis, is a common problem that can affect your fingernails and toenails. If you have nail fungus, you might notice that your nails are discolored, thick, or brittle.
Keratin is a protein that’s a primary building block of your nails. You may have heard of keratin treatments for hair, but did you know that keratin can also be used on nails?
This article explores whether keratin treatments can help manage or support the treatment of nail fungus. There’s a lot of information out there, and it can be confusing to sort through. Here, we’ll break it down and give you the information you need to make informed decisions about your nail health, and whether a keratin treatment for nail fungus is right for you.