Quarrelling and tension in the home

Q: I just wanted to tell there is a lot of problems at home, constantly there is fighting at home. There are fights happening every day and my Bhabhi and my brothers are very rude to my parents. I request if you would help me and suggest something so that insha Allah everything goes well at home and everything is normal. Please suggest me the best dua from your end so that insha Allah everything goes well Insha Allah.

Hair dye

Q: Is it permissible to use permanent hair dye? Does it allow water to sink into the skin or does it just sit on the hair like a coating? Also if the hair dye contains alcohol, can I use it and then wash it out?