Nepedia
Back to Discover
Independent Reader
💻

Hair iron

technology Maturity 11-13 Next article →

A hair iron is a tool that uses heat.

Brennschere, Brennzange
Brennschere, Brennzange

It can change how hair looks. There are three main kinds of irons.

Curling irons make waves or curls.

Curling iron unbranded
Curling iron unbranded

They have a part called a barrel. The barrel can be many shapes. It can be a cylinder or a cone. Some barrels are small. They make tight curls. Larger barrels make big waves. Many irons use a spring to hold the hair. Some irons have no clamp at all. These are called clipless wands. Users often wear a glove to avoid burns.

Straightening irons make hair flat.

Marcel 12 curling iron 1920s
Marcel 12 curling iron 1920s

They work by breaking hydrogen bonds. These are tiny parts in the hair. They help hair bend or curl. Heat breaks these bonds so hair stays straight. But water can make them form again. Most straighteners use ceramic plates.

Crimping irons make small waves. They look like the marks left by tiny braids. The iron has ridges on the paddles. Large ridges make big crimps. Small ridges make small crimps. Using these tools too much can damage hair.

174 words

Where will your curiosity go next?

Keep exploring at your chosen reading level.

🖼️ Images & Media (3)
File:Brennschere, Brennzange.jpg
Brennschere, Brennzange.jpg
File:Curling iron unbranded.jpg
Curling iron unbranded.jpg
File:Marcel 12 curling iron 1920s.jpg
Marcel 12 curling iron 1920s.jpg
More to explore

🔬 Go deeper

More advanced topics to explore

🪜 Step back

Simpler topics to build understanding

What is Nepedia?

A free, ad-free encyclopedia for children. Every article is written at five reading levels, so the same page works for a five-year-old and a fifteen-year-old — use the level switcher above to see this one change. No account needed to read.