Hair and Nails

Q: Can a Muslim married woman wax/shave her legs for her husband only?

Q: Please advise regarding the following:

1. Is it permissible to cut nails and hair during menstrual period? Elders say to keep it safe until haidh/nifas period is over and to wash it off after that and to bury it. 

2. Is there any specific dua in Qur'an or hadees to change the husband into obedient slave of Allah (because he is not convinced of Allah's wrath if he commits zina after marriage. He refuses to stop contacts with a Christian lady over social media saying that theirs was and will be pure frienship. But I knew few months back that they committed zina several times and continuing contacts even after she married another guy). I wish Allah will change him one day eventhough I know very well that he is very much addicted to her. It was his main hobby to chat with strange girls and became close to them. He isnt stopping it after our marriage. He isnt serious about life after death. I dont want him to die as a person who committed zina. I love him sincerely eventhough I wished and prayed before nikaah that the person who marry me will be a religious guy who is concious of deen. My family will consider me as a burden if I become a divorcee, even if I struggled alot and have valid reasons to seek divorce.

Q: It means a lot to my husband for me to thread/pluck my eyebrows. I feel if I don't he will be attracted to other women. What should I do?

Q: From which areas are men allowed to cut their pubic hair? Are they allowed to cut the hair from the hip as they do from the front?

Q: My husband would like me to thread my eyebrows so that he finds me more attractive and makes our relationship stronger. It means a lot to him. But I am unsure if I am allowed. Although other people would see me, I would only be threading my eyebrows because he wants me to. Am I allowed or is it prohibited even if that is what he wants?

Q: Can we trim the hair below the bottom lip?

Q: Is a lash lift allowed? Its like doing the permanent hair straightening, but on your eyelashes.

Q: I am 47 years old and head hairs are almost white. Can I use hair colour? Please guide.

Q: I have heard it's permissible to use black dye, but I have a doubt. Nowadays we can't say what all the ingredients in the packets are. Is all type of dyes allowed?I have heard that our wudhu and bathing won't be correct since its a kind of paint. Often the hair colouring damages our hair. Knowing about such (scientific) damages, does Islam say "no" to use such types of dye.

Q: Is a woman allowed to wax her hands and legs hairs at home?