when is grey hair considered premature?

When (and how) we go gray isn't just down to our DNA The short answer: There's no universal age that defines premature graying, but generally, gray hair appearing before your mid-thirties is consid...

why is your hair aging faster than you?

The culprit may be oxidative stress. For decades, the beauty industry's conversation around aging has centered on the face. We've become fluent in the language of collagen loss, fine lines, wrink...

Top TripleBright FAQs

Answers to your most asked purple shampoo questions for brighter, longer-lasting blonde. Brassy tones have a way of showing up no matter how hard you try—but caring for blonde, silver, or highlight...

How Often Should I Wash My Hair?

There’s no one-size-fits-all approach to cleansing—but there are science-backed guidelines. Hair expression is highly individual, and so are washing routines. Your ideal schedule will largely depen...

How can you make your bright salon blonde last?

Exactly what to ask your stylist for (and how to maintain your results at home!). The truth is, blonde hair wasn’t built to last—but that’s not your fault. The very process that creates those brigh...

Why Isn’t Your Hair Growing?

The science of the growth cycle and the surprising way it impacts your length. The short answer: Your hair growth cycle determines how long your hair grows, but it can get interrupted by reactive o...

How to Get the Perfect Hair Flip

Expert tips, tricks, and tools for totally nailing the shot from Sarah Silver, the talented photographer behind K18 photo shoots.