Because the water pressure at home is very low, every night when the bath is very upset, the water pressure is too low to wash hair to wash for a long time to clean. Later, I wondered if there was a shower head that could compare the water pressure. Luckily, I saw it on amazon and solved my current troubles. Now I recommend it to you. I hope it will be helpful to you. (amazon searches KOKOB for shower heads.)
https://www.amazon.com/KOKOB-High-Pr...r+head