Home why is there lint in my hairbrush why is there lint in my hairbrush by Mrs. Pattie Reichert Published 3 years ago Updated 2 years ago How Dirty is Your Hairbrush? The residue that you see in your hairbrush that resembles grey lint is dead skin cells and sebum, along with old, matted hair and hair product residue. Popular Posts: 1. what is the best dipping chocolate 2. what are the 4 sources of stress 3. what vaccines are mandatory in michigan 4. what is the structure of 2 methyl 2 propanol 5. does jackson ms have uber 6. how do you get rid of organic fruit flies 7. how do i choose a bath rug 8. when did the ap bio change 9. how do you use the word franchise in a sentence 10. is it hi tech or high tech