We walk through why hair varies so much across all humans. Have you ever wondered why your hair grows out of your scalp the way it does? Maybe you've also wondered why our body hair isn't as dense as ...

What Are the Different Hair Types? Hair comes in four main types: straight, wavy, curly, and coily. Each hair type has its own unique characteristics. The four types are broken down into subtypes (A, ...

Curly hair is often treated as unpredictable, temperamental, or high-maintenance, but what looks like chaos is actually ...

Tara S. Carpenter does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." There are additional subcategories (A, B, and C) for each hair type, based on more subtle variations ...

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 ...

Whether you have loose waves or bouncy corkscrews. Identifying your curl pattern helps build a foundation for better care and styling. The best way to determine your true curl type is when hair is wet ...

As WIRED’s resident straightening iron specialist who has tested nearly 30 models for our guide to the Best Hair Straighteners, it probably goes without saying that I have naturally curly hair. Given ...

Styling your hair is a way to showcase your unique personality. Whether you have the same haircut most of your life or switch up hairstyles every month, your hair plays an important role in defining ...

The following essay is reprinted with permission from The Conversation, an online publication covering the latest research. If you have curly hair, you know that every day is a new adventure. What ...