A hair straightener is a tool used to remove frizz and waves from hair, and there are several ways to do it. Some companies make hair straighteners, while others make chemical hair relaxers and chemicals that are used to alter the hair structure. It may seem obvious that this can cause damage to the hair, and many hair professionals recommend using specialized hair products on straightened hair to avoid too much damage to the hair.
What is a hair straightener?
Hair irons are quite old, dating back at least to the 18th century. When many people think of these devices, they think of curling irons, which are designed to curl hair, but it's also possible to find flat irons or tongs. When the hair is heated, the hydrogen bonds in the hair relax, allowing people to style the hair. By heating a straightener like tongs or an iron and passing hair through it or under it, one can create very straight, smooth hair.
Chemical straighteners are also quite old, although early straighteners tended to cause hair and scalp damage. These chemicals also alter the structure of the hair, allowing curls to relax without an external heat source. They usually work by being applied first, then kept for a fixed period of time, and then removed. Depending on the chemicals used, the hair may relax into a straight state for a few hours or more.
Many hair salons offer professional hair straightening services, which should last longer than hair straightening services used at home. The beauty of going to the salon is that hairdressers are experienced with the damage that straight hair can sometimes cause, and they can take steps to avoid it by using moisturizer and other hair conditioners. Salon staff also offer advice on maintenance and new hairstyles.
The most common problem with straightening hair is dryness, which can lead to brittle hair. Using a moisturizing conditioner can help with this, as well as washing with lukewarm or cold water to avoid heat drying your hair. Many companies also use ceramic materials and other materials to make hair straighteners designed to reduce heat damage, and chemical straighteners often come with specialized conditioners to keep hair healthy.
People who use straighteners regularly find their hair becomes brittle and thin. If this happens, your best bet is to stop using straightening and let your hair go back to its original shape. It also helps with a rich, moisturizing conditioner. Some people find it best to cut their hair short and remove the most damaged parts of the hair.
