Passed Down Habits
This happened to me. Growing up, I was conditioned by my mother to not only use soap on my body while showering, but to use it in my hair too. Doing this made my hair feel insanely rough and dry, but I kept at it thinking it was the right thing to do.
On a trip to California to meet some friends I took a shower and they didn’t have a bar of soap. I confronted my friend about it, asking what they used in their hair as a substitute for soap. Everyone in the room gave me a strange look and told me that soap wasn’t supposed to be used for hair. I was around 18 years old when I found this out.
Story credit: Reddit / N1nja120