Does blow drying your hair damage it? Answers and more.

The blow dryer is a hair care essential. It’s a tool we turn to dry and style our manes, whatever their length or texture. But the truth is, blow drying can damage your hair. In this article, learn about how blow drying impacts your hair and how to minimize the damage.

article-duration
3 min read
L'Oréal Professionnel Team

Your questions & our answers on blow drying and hair damage.

  • Does blow drying your hair damage it?

    Yes, scientific studies show that hair dryers can cause hair damage.

  • How to protect hair from heat damage?

    By using a heat protectant and the right blow drying tools, you can protect your hair from heat damage.

All you need to know about hair.​