How to get rid of scalp build-up

How To Deal With Scalp Build-Up

Has your scalp felt itchier than usual? It might be scalp build-up. Don’t know what that is? We are here for you.

scalp build-up

When our scalp starts itching, we immediately presume that it must be dandruff. However, that might not always be the case. Itching and flakiness in the scalp can also be caused by a build-up of sebum on the scalp.. This scalp build-up can be a major concern as it can cause oily scalp, irritation, patchiness, increased dandruff and so on. 

Today, we will understand what causes an itchy scalp and how you can keep your scalp clean using scalp cleansing methods.

What Is Scalp Build-Up?

what causes a itchy scalp?

Scalp build-up occurs due to the accumulation of sweat, hair products, dead skin cells and sebum on the scalp. This accumulation of dead skin on the scalp can mimic the symptoms of problems such as seborrheic dermatitis, scalp psoriasis and eczema. If you have a scalp build-up, you might observe these symptoms: 

  • Itchiness
  • Redness of the Skin
  • Oily or Crusty Skin

Moreover, a scalp build-up can lead to infections because pathogens might start feeding on it, causing increased dandruff on your hair and shoulders. This condition generally happens in children and infants and can manifest as thick yellow patches. However, it is an easily treatable condition. But before learning about scalp cleansing methods, let’s understand what causes an itchy scalp

What Are The Causes Of Scalp Build-Up?

To choose the right scalp cleansing method for your hair, you first need to understand the causes of scalp build-up. These factors can be categorised into two types - Product Scalp Build-up and Natural Scalp Build-up. 

Product Scalp Build-up

Product scalp build-up happens due to the overuse of chemical-based hair care products such as oils, conditioners, shampoos, styling creams, sprays, serums etc. These products contain silicones, parabens and other chemical residues that can build-up on your scalp and cause problems. 

Natural Scalp Build-Up 

Natural scalp build-up can happen due to a variety of reasons, such as: 

  • Dead Skin Cells

    Dead skin on the scalp is one of the leading causes of scalp build-up. As your scalp sheds dead cells, they might get stuck on your scalp and block your skin pores and hair follicles, causing extreme dryness. 

  • Sebum

    Excess production of sebum on the scalp can also result in scalp build-up. Sebum production can increase due to a variety of reasons such as hormonal disbalance, environmental changes, improper hair care routine, etc. 
  • Sweat

    If you tend to sweat more, there are higher chances of scalp build-up for you, as if the sweat is not washed properly; it can build-up on your scalp and cause problems and odour. 

Now that we know the reasons behind scalp build-up, let’s understand the most effective ways to tackle this problem. 

How To Reduce Dead Skin From Scalp?

Scalp cleansing is essential to rid your scalp of build-up and dead skin. There are several ways to go about it, such as:

Natural Hair Care Products

One of the leading causes of scalp build-up is product residue build-up. You can easily solve this problem by using natural hair care products that are free of chemicals and are made from natural extracts. 

For instance, you can try hair care products from Pure Sense, a 100% natural beauty care products manufacturer. All Pure Sense products are chemical-free and contain extracts from fruits and Ayurvedic herbs to naturally cleanse your scalp while nourishing it with the goodness of nature. You can try Relaxing Macadamia Deep Nourishing Hair Cleanser to naturally cleanse your hair and soothe any skin irritation. 

Macadamia Shampoo

Apple Cider Vinegar 

Apple cider vinegar is acidic in nature that can help in breaking down the build-up on your scalp. 

  • Mix half a cup of apple cider vinegar with a half cup of cold water.
  • Apply the solution after shampooing and leave for a few minutes.
  • Wash it off with water. 

Baking Soda

Baking soda is a natural clarifier that can help eliminate scalp build-up.

  • Add two tablespoons of baking soda to one cup of water.
  • Stir it thoroughly to form a clear solution. 
  • Apply the solution after shampooing and massage it for a few minutes.
  • Wash it off with water. 

Other Tips 

  • Maintain a healthy care routine based on your hair type and wash your hair at least twice a week. 
  • If you work out, wash your hair regularly to prevent the accumulation of sweat.
  • Use a cap or hat to prevent damage from external stressors such as sun and dirt. 

These are some of the ways you can cleanse your scalp of build-up and have a healthy and nourished scalp.


The scalp build-up is a common problem that can become uncomfortable and also cause hair problems such as dandruff and hair loss. However, luckily it is easily treatable and can be solved using the above-mentioned tips. Remember to use only natural hair care products to avoid chemical build-up. Moreover, if the problem persists, you should consult a doctor. 

FAQs On How To Deal With Scalp Build-Up

  • What causes an itchy scalp?

    Itchy scalp can be caused due to a variety of reasons. However, one of the most common reasons for itchy scalp is scalp build-up, which causes flakiness and dandruff. Scalp build-up happens due to a variety of reasons such as excess sebum production, dead cell accumulation, product build-up, sweat build-up, etc. 
  • How to remove dead skin from the scalp?

    To remove dead skin from the scalp, you should only use natural hair care products with cleansing abilities. Moreover, you can also use apple cider vinegar which can help in breaking dead skin cells for easy removal. Exfoliating regularly is important to remove dead skin from the scalp. 
  • Why does my scalp itch a day after washing?

    If your scalp starts to itch after a day, there can be several reasons. For instance, you might be using the wrong hair care products for your scalp. You can have scalp build-up that is causing itching and inflammation. Also, dandruff can also make your scalp dry and itchy, especially after washing it with hot water.