Common Causes Of Hair Damage

Damaged hair is dull and lifeless. It feels brittle and lacks moisture. It also lacks a protective outer layer. Because of this, damaged hair is more prone to breakage, resulting in frizz, flyaways, and more. Breakages ad hair damage can be easily prevented by treating your hair gently with the right hair products. Always check the ingredients and read the Function of Beauty reviews to know if the product is safe.

Overexposure To The Sun

The sun can affect our hair in several ways. Overexposure to the sun can cause hair to deteriorate, and the rays from the sun can break down the protective layer of our hair called the cuticles. This protective layer shields the inner core from the elements, and overexposure can damage it. Excessive exposure to the sun also causes the production of a compound called superoxide. This compound is a byproduct of UV damage. It can also disrupt the growth cycle by forcing hair follicles to skip the growth phase.

Chemical Treatments

Changing your hairstyle often involves undergoing chemical treatments. While the benefits are tempting, the harsh chemicals in these products can cause hair to dry, frizzy, or break. Damage can start a few days after the treatment and last months. Fortunately, there are ways to repair the damage done by chemicals. After the treatment, wash your hair and condition it properly before using any products.

Plastic Bristles

Bad brushing techniques and over-brushing hair are common causes of hair damage. Vigorous brushing can strip the cuticle and break it. Additionally, brushes and combs with sharp points can scratch the scalp, causing irritation and hair damage. Experts recommend brushing hair gently but in the right way. Use a wide-tooth comb for the best results. For dry hair, use a natural-bristle brush.


The modern world is stressful. Most of us struggle to balance our work, social, and personal lives. Add the COVID-19 pandemic, the threat of unemployment, and financial strains, and it’s no wonder that we’re stressed out. However, managing stress can help us combat hair loss and regrow hair.

Unruly Tangles

A damaged cuticle makes the hair more likely to tangle. Healthy cuticles are flat and pointing downward, and the cuticles of damaged hair are raised. Tangled hair is brittle and difficult to detangle.

Infections Of The Scalp

Infections of the scalp can cause hair loss in several ways, including bacterial infection of hair follicles, an infestation of head lice, and fungal infection, such as ringworm. These conditions can also cause excessive scalp flaking, such as dandruff and psoriasis. Symptoms of these infections include a red scalp and scaly, itchy patches. You may also notice redness and pus-filled sores on the scalp. In children, you may also see swollen glands at the back of the neck, a low-grade fever, and even red patches on the scalp.


Over-processing is a significant cause of physical hair damage. The harsh chemicals in hair dyes and heat-processing tools can weaken the hair’s fiber. In addition, daily styling can compound the damage, cutting the hair fiber and increasing breakage. Luckily, there are some simple ways to repair hair damage. Follow these steps to avoid the following issues. Listed below are some of the most common over-processing mistakes.


It’s easy to over-brush your hair, but it can damage it in more ways than one. Over-brushing your hair can damage strands and the follicles that support your hair. This can hinder healthy hair growth and make your hair appear thinner. It also wears down the bristles.

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