Dry, dull , split ends, and easy breakage are all synonymous with hair damage. The good news is that it is possible to reverse this damage by taking good care of your hair. But first, it is important to understand the composition of hair to better your condition.
It is important to understand the structure and thread-like outgrowth that grows from a . It is mainly composed of and divided into three morphological regions, namely the , medulla, and cortex. The cuticle is the outermost layer of the hair, while the medulla is the middle layer of the hair and the cortex is the innermost layer of the hair and the hair is attached to the scalp through the cortex.of hair. Hair is a
What is Damaged Hair?
Hair is said to be damaged when either of the layers of the hair is physically oraltered. This alteration in the layers of the hair also causes dryness of the hair. Keratin, which is the main component of hair, gets dissolved, causing the hair shaft to become thin.
The reasons for hair damage are different for differentand might range from practices that cause hair damage all the way to some extreme procedures that cause damage. Let us look at the common reasons that cause hair damage:
- Hair treatments and harsh brushing: Aggressive irons, crimpers, and combs used for straightening cause a depletion in the levels of the hair. Exposure to during the use of equipment the hair cuticles. Thus, frequent hair styling may result in extreme hair damage. and backcombing are considered some of the physical causes of hair damage. When the hair is brushed, combed, blown dry, or styled, damage can also occur. The physical that entails even the slightest tugging and pulling causes hair damage. dryers, curling
- Exposure to UV rays: Exposure to the elasticity of the hair, making them prone to mechanical breakage. rays of the can cause the layers in the cuticle of the hair to fuse with each other. This leads to a loss of
- Chemical processing: Permanent or frequent , permanent waving, or straightening can cause an alteration in the chemical bonds of the hair and the loss of tensile . This also causes the moisture to evaporate from the hair.
- Excessive shampooing: Excessive shampooing is one of the major reasons for hair damage. During the shampooing process, when hairs are rubbed against each other, they cause of that can lead to the deformation of the hair. It can also deplete the natural oils present in the hair.
- Lack of nutrition: The lack of nutrition is perhaps one of the most undermined factors in damaged hair and hair loss. Scientific studies suggest that a lack of nutrition in food is one of the reasons for hair damage and hair loss in otherwise individuals. A lack of protein, vitamins, , and minerals tend to have damaged hair and ultimately lose hair.
There are signs that indicate that your hair is damaged. Some of them include:
- Split ends
- Porous hair
- Lack of elasticity