Small amounts of a common antibiotic and anti-inflammatory drug can curb symptoms where a misplaced immune reaction (e.g., autoimmunity) can cause permanent hair loss, a new study shows. This regimen ...

The latest trend in treating hair loss may sound familiar — essentially, it’s a repurposed drug first popularized in the ...

At the Tandem Meetings 2025, researchers presented a study of scalp cooling in patients undergoing chemotherapy and ASCT.

When it comes to split ends and frayed strands, lots of us want a savior to quickly fix damaged hair—one that doesn’t require ...

A very pretty pale blonde hue with bright white tones, Chantilly cream is a color that Cunningham predicts will be huge for ...

If you’ve been down the rabbit hole of hair removal methods, you’ve probably heard a hundred claims about what’s “permanent” and what’s just wishful thinking. Laser hair removal, waxing, sugaring, ...

Hailee Steinfeld knows good hair. After all, the actor and singer has been hitting red carpets since she was just 13 years old (she's one of the youngest actors to be nominated for an Academy Award, ...

An exclusive interview with Hailee Steinfeld on her Nexxus campaign, beauty routine, and must-have makeup products.

When you think of Hailee Steinfeld, her pop songs, iconic acting career (Pitch Perfect stans, rise), and enviable relationship with Josh Allen all likely come to mind. But when I, Cosmo’s assistant ...

Best hair straighteners for thick hair tried and tested for easy styling - Whizz through the drying and styling process ...