The Channel 46
1. Natural Buildup As the word suggests, this scalp gunk is built up naturally by the body.
2. Sebum Our scalp produces a natural waxy oil called sebum. This waxy buildup on the scalp protects our scalp from skin infection and keeps it moist.
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3. Dead skin cells When our skin cells die, they’re supposed to shed. New ones need to grow to replace the old ones.
4. Sweat Along with other natural secretions, our body produces sweat. If you’re an active person, you might sweat more than others.
5. Product Buildup This residue from regular hair products could also lead to scalp buildup.