MYTH. Frequent hair washing is part of a good hair care regimen and while constant blow drying and/or styling, especially under high heat, may cause the hair to become dry and brittle, both do not cause or result in hair loss. If you’re worried about the amount of falling hair you see in your pillow, shower or comb daily, remember that shedding around 100 hair strands a day is normal.
Sources:
•https://www.belgraviacentre.com/blog/myth-or-fact-the-truth-about-hair-loss-and-treatment045/
•https://www.bosley.com/blog/5-myths-about-hair-loss/
