“Essentially, porosity can help identify if your locks are damaged, in need of moisture, or if they’re healthy and how well your hair can retain and absorb moisture,” says Nicole Petty, Hair Care ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? News flash: There’s a method cosmetic chemists and beauty scientists regularly ...

Your hair’s relationship with moisture affects everything from product selection to styling success. Hair porosity, or how well your strands absorb and retain moisture, can explain why some products ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Developing the right routine for your specific hair needs is no easy feat. Much like with skincare, there ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." News flash: There’s a method cosmetic chemists and beauty scientists regularly use to solve dryness, ...

Regardless of your hair texture, knowing its porosity level is the key to building a proper (and healthy) routine. However, it can be difficult to understand, so let’s break it down. Hair porosity is ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. There are many levels to hair care and ...

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To help build or refine your curl routine, we asked haircare experts for their favorite products across every category—from ...

I’m in the bathroom and it is wash day. I’ve just finished a marathon event of washing and detangling my ‘fro before I take a stray clean strand of hair from my brush, and pop it into a glass of water ...