I use a vinegar rinse to get toxins out of my hair. Mainly the cleaning chemicals I use in my job, but there are many toxins in the air that affect our hair.
The smoke from the Mexico fires last year. Smoke and ash from wildfires at the State parks every year. Possibly volcanic ash, as it did get to the east coast of the USA last week. Residue from manufacturing plants. The city sprays for mosquitoes. Construction sites. I'm sure there's more than I think of right now.
The vinegar works great, and does not coat your hair and it makes it shiny and new looking. Use a tblsp in a gal of water. I shampoo once, rinse, then use the v rinse, rinse well with warm water, then shampoo again and rinse well. It restores the ph.
