Naked Science Forum

General Science => General Science => Topic started by: paul.fr on 24/07/2007 23:12:49

Title: How do hair curling irons work?
Post by: paul.fr on 24/07/2007 23:12:49
my sister has straight hair, and uses a hair curling iron to make it curl up at the bottom. How does this work and what is happening to the hair?
Title: How do hair curling irons work?
Post by: Karen W. on 24/07/2007 23:18:20
A curling Iron heats up and makes your hair curl! I use stem rollers that is also Heat..Yes.. but I remember hearing that it changes something in your hair temporarily in order to curl it! I can't remember!