1. Keep your nails polished as much as possible. A good base coat can help prevent staining. Polishes ARE NOT toxic to the nails. They’re a great way to provide your nails with a barrier of protection. They do not penetrate the nail, except for the color pigments depending on the base coat. Polish does not make the nail lift at all. Only outside trauma to the nail, or some sort of fungal/bacterial infection typically does that. The chemicals in polish, are not what causes staining, it is the color pigments within the polish, and even then it’s not damaging the nail, just staining it, which doesn’t determine the strength or integrity of the nail. Which also leads to say: yellow nails don’t matter! And yellow nails do not mean damage.
2. Quit buffing the natural nail. It does lighten up the nail, but all that’s happening is that you’re shaving the layers of your nails away, which WILL weaken them over time.
3. Learning to be okay with the fact that It’s okay if your nails aren’t white, or are a bit transparent. Contrary to what a lot of misinformation says, the only reason nails become white, is that when they grow longer, they gradually get drier and drier. Evident by how the pink part of your nail plate is actually transparent (which will eventually grow to the free edge and turn white.) It’s currently transparent because it’s moisturized with water and the natural oils your nail bed secretes. Same with how your nails become transparent when wet, or when you do a moisturizing treatment, or a soak. The whiter a nail is, the drier it is.
4. Too much moisture in turn, gradually weakens nails as well. Nails have the ability to absorb 1/3 of their weight in water. The layers of the nail swell and contract which can cause a bit of damage, but over time can lead to peeling, splitting, and flaking. Aside from showering, I’d always suggest to keep your nails protected by using gloves. Washing dishes, using strong surfactants, etc.
5. Keep your nails protected in general, and watch what you’re doing from day to day. We are gloves as needed, try to grab stuff a bit slowly and deliberately, don’t use your nails as tools, etc.