Scalp pain before washing head

You may be surprised, but scalp pain before washing is a universal experience and is often complained about, even on various forums.

The cause of scalp pain may be dermatitis, infection, psoriasis.

When you don't wash for a few days, oil and dead skin cells build up around the hair shaft. A small amount of fat is useful, but an excessive amount becomes a focus of the inflammatory process. Against the background of inflammation, swelling may form, which puts a burden on the nerve endings of hair follicles - as a result, you complain of pain, scalp irritation.

To relieve discomfort, it is recommended to:

Buy a shampoo based on PH balance;
brush your hair every day;
Avoid hair gels, creams, sprays for a while;
Do not lift your hair up for some time (tightly braided braid or so-called tail) and choose a hairstyle that does not strain the scalp or damage the ends;
If the scalp structure does not improve despite these methods, consult a dermatologist.

Source:

https://theearthlingco.com/blogs/news/why-does-my-scalp-hurt-when-my-hair-is-dirty