We asked dermatologists for tips on repairing weak or brittle nails. Shop the best nail strengthening products by Onyx, Sally ...

Tamim is a beauty writer at InStyle, with nearly a decade of experience writing about beauty, fashion, wellness, and music. It promises stronger nails in one week—a long time considering the ...

Alabama football freshman Ryan Williams signed an NIL deal with Sally Hansen, the same nail polish company that worked with ...