Hair Fall To Scalp Irritation, Harmful Effects Of Chemical-based Dyes

Colouring hair nowadays is a very popular way of styling among the youth. Though the dyes used in the hair to colour make our hair smooth and shiny, they also have several negative impacts that can harm the hair. It can also affect the hair growth.

Chemical-based hair dyes are a mixture of synthetic compounds that help to change the colours of the hair. These chemical-based dyes contain ammonia, hydrogen peroxide and various dyes and pigments which can highly damage hair growth and significantly cause hair fall. Although these colours provide the desired look, overusing has several harmful effects. Let us know about the harmful effects of these dyes.

Damages the Hair Structure

The chemicals present in the dyes can damage the structure of the hair. The chemical ammonia is the most commonly found in them which opens the hair cuticle allowing the the due molecules to penetrate through the pigmentation of hair. The process completely damages the hair’s natural colour. The natural protein present in the hairs gets disrupted leading to dryness, brittleness, and breakage. Adding to it, it can also increase hair fall and weaken the hair.

Loss of Moisture and Elasticity

Chemical dyes can impact the pH level and moisture balance of the hair, which often leads to dry hair with significantly reduced elasticity. The aggressive nature of chemicals like ammonia and hydrogen peroxide in hair dyes disrupts the natural moisture of the hair, making it hard and damaging its natural structure. This can lead to severe hair fall and hair breakage. It is advised to avoid using hair colours that have high chemical content.

Scalp Irritation

Chemical-based hair dyes often contain chemicals that can cause scalp irritation. Compounds like para-phenylenediamine and other aromatic amines in these hair dyes can cause scalp allergies. Symptoms of this allergy include itching, redness, swelling, and blisters on the scalp and surrounding skin.

Considering these side-effects one should always try to use organic hair dyes as it doesn’t cause damage to our hairs while giving the desired colour.