These Are the Surprising Consequences of Using Fake Nails Too Often — Why Your Natural Nails May Turn Blue or Green

The Bottom Line

Fake nails can be a fun and convenient way to express your personal style, but moderation and proper care are essential.

Blue or green discoloration usually isn’t a sign that your nails are permanently damaged, but it is your body’s way of telling you that your nails need attention.

Listening to those signals early can help you avoid more serious issues and keep your nails looking their best for the long term.

Beautiful nails start with healthy nails — and sometimes, the best beauty treatment is simply giving them time to recover.