https://www.allure.com/story/best-hair-care-tips-for-every-concern
https://www.mindbodygreen.com/articles/hair-care-routine
https://www.healthline.com/health/beauty-skin-care/hair-care-routine#frequency-of-use
https://www.realsimple.com/beauty-fashion/hair/hair-care/habits-of-people-with-healthy-hair
https://www.wellandgood.com/hair-care-routine/
https://www.hair.com/hair-care-routine.html
https://www.dyson.co.uk/newsroom/hair/how-to-pick-the-right-hair-dryer-brush
https://www.self.com/story/11-things-hairstylists-wish-youd-stop-doing
https://www.luxyhair.com/blogs/hair-blog/how-to-build-a-hair-care-routine
https://greatist.com/health/hair-care-routine#6
https://www.stylecraze.com/articles/daily-hair-care-routine-simple-everyday-tips-to-follow/
https://www.byrdie.com/how-often-should-i-wash-my-hair-4780215
https://www.webmd.com/beauty/features/how-often-wash-hair#:~:text=For%20the%20average%20person%2C%20every,time%20to%20shampoo%2C%20Goh%20says
https://www.harpersbazaar.com/uk/beauty/hair/a31467239/how-often-should-you-wash-hair/