For example, the use of curling irons and other heat treatments may cause split ends.
There are many different types of modern curling irons, which can vary by diameter, material, and shape of barrel and the type of handle.
However, this fiber is sensitive to heat and can not be styled with flat irons or curling irons.
Cuticles are often damaged by excessive mechanical manipulation such as brushing, using heat (like using curling irons) or chemical processing (like perms or texturizers).
Most models have electric heating; cordless curling irons typically use butane.
Milland's hair was naturally straight, so the studio used hot curling irons on his hair to achieve the effect.
The company's foundation remains in hair appliances, a business it entered in 1975 by first supplying hair salons with hair dryers and curling irons.
