Extreme buildup and sebum plugs can make hair look greasy and weighed down, leading to a dull, lifeless appearance. However, there are several ways to remove this buildup and restore the natural shine and volume of your hair. In this answer, I will discuss the causes of buildup and sebum plugs in hair, as well as several effective methods to remove them.

What Causes Buildup and Sebum Plugs in Hair?
Buildup in hair can be caused by a variety of factors, including the use of hair products like styling gels, mousses, and hairsprays. These products can accumulate on the hair shaft over time, leading to a heavy, greasy feeling. Similarly, the use of certain shampoos and conditioners that contain heavy ingredients like silicone can also cause buildup.
Sebum plugs, also known as hair follicle plugs or scalp pimples, are caused by the overproduction of sebum in the scalp. Sebum is a natural oil produced by the sebaceous glands in the scalp to help lubricate and protect the hair. However, when too much sebum is produced, it can mix with dead skin cells and other debris to form plugs that clog the hair follicles.
Methods to Remove Buildup and Sebum Plugs from Hair
- Clarifying Shampoo
Clarifying shampoos are specially formulated to remove buildup from hair. These shampoos contain ingredients like salicylic acid or citric acid that can break down the buildup and remove it from the hair shaft. When using a clarifying shampoo, it is important to follow the instructions carefully, as these shampoos can be harsh and strip the hair of its natural oils if used too often.
- Apple Cider Vinegar Rinse
An apple cider vinegar rinse is a natural and effective way to remove buildup from hair. Mix equal parts of apple cider vinegar and water in a spray bottle and spritz it onto your hair. Massage it into your scalp and let it sit for a few minutes before rinsing it out with warm water. The acidity of the vinegar can help break down the buildup and remove it from the hair.
- Baking Soda
Baking soda is another natural ingredient that can be used to remove buildup from hair. Mix a tablespoon of baking soda with water to create a paste and apply it to your hair. Massage it into your scalp and let it sit for a few minutes before rinsing it out with warm water. Baking soda can help exfoliate the scalp and remove the buildup.
- Scalp Scrubs
Scalp scrubs are a great way to exfoliate the scalp and remove sebum plugs. These scrubs contain small particles that can help remove dead skin cells and other debris from the scalp. Apply the scrub to your scalp and massage it in with your fingers for a few minutes before rinsing it out with warm water.
- Tea Tree Oil
Tea tree oil is a natural antiseptic that can help remove sebum plugs from the scalp. Mix a few drops of tea tree oil with a carrier oil like coconut or olive oil and massage it into your scalp. Let it sit for a few minutes before rinsing it out with warm water. Tea tree oil can help reduce inflammation and unclog the hair follicles.
- Change Your Hair Products
If you are experiencing buildup and sebum plugs in your hair, it may be time to switch to lighter hair products. Look for shampoos and conditioners that are formulated for oily hair, and avoid products that contain heavy ingredients like silicone. Consider using a dry shampoo between washes to help absorb excess oil and reduce the buildup.
In conclusion, buildup and sebum plugs can make hair look greasy and weighed down, but there are several effective