To help us get to the root of understanding low porosity hair, Santiago gave us a deep dive into how to care for it, ingredients to stray away from, and, of course, what to use. Below, find out ...

Enhancing your hair care routine with products that support your hair’s porosity and moisture retention levels will not only help improve their efficacy, but also help you achieve stronger, shinier ...

If you've ever found yourself aggressively rubbing conditioner into your hair, wondering why it just sits there like an unwelcome guest, your hair might have low porosity. The world of hair care is ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you don’t know your hair’s porosity level, there are plenty of ways to figure it out—and you should.

All products featured on Allure are independently selected by Allure editors. However, when you buy something through our retail links, Condé Nast may earn an affiliate commission. Tracking down the ...

What is low porosity hair? Here's what stylists want you to know about caring for and styling your strands based on their porosity. The Top Hot Tool Mistake You’re Probably Making—And How to Fix It, ...