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Finally, hair enters the exogen phase. “This is when old hair sheds to allow for new growth,” says Turegano. “At any point in time, about ten to fifteen percent of scalp hairs are in the ...

If you’re still using a really old hair straightener that you’ve had for years, you might want to throw it in the trash. A ...

But truly great dry shampoos will do all this while also adding freshness and oomph back into days-old hair: A product like Klorane’s powder puts the “shampoo” in dry shampoo (I’ve used it ...

“Using olive oil as a conditioner every day for a week,” he says, “might help you see some improvement in the silkiness or ...

And the same can be said of the colourists - like Harriet Muldoon, who takes your tired old hair and returns it to you looking brighter, shinier and distinctly less mousy. Her newest trick is the 'sun ...