Having a hair cut or trimming the nails after performing Wudoo’

Question 102What is the ruling on washing some parts of the body with soap, having a hair cut, or trimming the nails after performing Wudoo’ (ablution)?

Answer: All praise be to Allaah Alone, and peace and blessings be upon His Messenger, and his family and Companions! If a person performs Wudoo’ and then washes some parts of their body, have their hair cut, or trim their nails, this does not invalidate Wudoo’... read more here.