“Drinking enough water is essential for health, and nail health is no exception,” said Dr. Solomon. “Without adequate ...

In the video, she writes, “If you want to grow nails like weeds, drop some Rogaine at the base.” Naturally, people slid into the comments with lots of questions—and honestly, same.

Social media influencers claim minoxidil, the active ingredient in the hair growth treatment Rogaine, can help nails grow, too. Dermatologists reveal the truth—and what you should keep in mind.