Hair straightening

Hair straightening is a hair styling technique used since the 1890s involving the flattening and straightening of hair in order to give it a smooth, streamlined, and ‘sleek’ appearance. It became very popular among black males and females of all races, during the 1950s, the former group because black men wanted to have the very popular and stylish “greaser” look, either that or wearing Afros. It is accomplished using a hair iron or hot comb, chemical relaxers, Japanese hair straightening, Brazilian hair straightening, or roller set/blowdryer styling. In addition, some shampoos, conditioners, and hair gels can help to make hair temporarily straight.

The process is often called “rebonding” in some countries from Southeast Asia (e.g. Singapore, Malaysia and Philippines). The term “rebonding” was first used by REDS Hairdressing from Singapore in the late 1980s, which slowly spread to the rest of the region. If done often, flat irons and chemicals can be damaging to hair. Excessive straightening often results in split ends. However, heat protectant sprays can decrease the damage.

Hair irons and hot combs can only temporarily modify the shape/texture of hair. The straightened effect will be reversed by environmental factors, mainly contact with water from washing, rain, humidity, etc. This includes water in styling products such as gels applied after straightening, although careful use of such treatments can still produce usable results not much different from if the user had naturally straight hair before applying the product.
Four major tools can be used for hair straightening without any chemical treatment:
1. Straightening comb (also known as a hot comb) with heat applied to the hair.
2. Hair irons (flat iron) applies heat directly to hair. For shorter hair, use flat iron with heating plates that are around 0.5 to 1 inch wide; for longer hair, try wider hair irons.
3. Blow dryer with a comb attachment to straighten your hair. Use medium to low heating level to protect your scalp and hair texture. Too much heat can cause damage to the hair. Adding some rinse-free or leave-in hair conditioner could help moisturizing hair while using hair dryer to heat.
4. Large hair rollers can be used on damp hair to stretch and straighten the hair as it dries. Often large rollers are used before blow drying to minimize heat damage
They can only temporarily modify the shape/texture of hair. The straightened effect will be reversed by environmental factors, mainly contact with water from washing, rain, humidity, etc. This includes water in styling products such as gels applied after straightening, although careful use of such treatments can still produce usable results not much different from if the user had naturally straight hair before applying the product.