Causes of Brittle Hair

Dry hair lacks moisture and often leads to brittle hair. Brittle hair is damaged, thin, easily breaks, and lacks luster and shine. Although dry and weak hair may be the determinant of other health disorders, there are various causes of brittle hair.

Chemical Over processing

Chemical over processing can cause the hair to become weak and damaged. Over processing refers to excessive use of chemicals such as relaxers, perms and color treatments.

Styling Products

Using harsh styling products and hair tools can break the hair and cause it to be brittle. For example, overusing blow-dryers and flat-irons place an incredible amount of stress on the hair, causing it to break.

Unhealthy Diet

Lack of proper vitamins and minerals also cause brittle hair. The hair, just like the body, needs plenty of nutrients to keep it healthy.

Hypothyroidism

Brittle hair can be a symptom of hypothyroidism--a disorder where the body does not produce enough of the thyroid hormone.

Climate

The cause of your brittle hair woes could actually be the climate. Living in a really dry area will cause your hair to be dry as well.

Eating Disorders

Eating disorders, such as anorexia and bulimia, cause the hair to be brittle due to the lack of nutrients that the body is getting.

Resources

• Fix Brittle Hair