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Is offering eyebrow service in your salon make your earning haram?

Hello, please read the following and you get your answer, Thanks.

Getting your eyebrows plucked is forbiddenIt was narrated that 'Abdulleh said: "The Messenger of Allah cursed the woman who does tattoos and the one who has them done, and those who pluck their eyebrows and file their teeth for the purpose of beautification, and those who change the creation of Allah." News of that reached a woman of Banu Asad who was called Umm Ya'qub. She came to him and said: "I have heard that you said such and such." He said: 'Why should I not curse those whom the Messenger of Allah cursed ? And it is in the Book of Allah." She said: "I read what is between its two covers 'and I have not found that." He said: "If you read it properly you would have found it. Have you not read the words: 'And whatsoever the Messenger (Muhammad) gives you, take it; and whatsoever he forbids you, abstain (from it).'?" She said: "Of course." He said: 'The Messenger of Allah forbade that." She said: 'I think that your wife does it.' He said: " Go and look." So she went and looked and she did not see what she wanted. She said: "I have not seen anything!' 'Abdullah said: "If she was as you say, I would not have kept her with me. " (Sahih)

Ibn Majah 3:9:1989 (http://www.webcitation.org/query?url=http://sunnah.com/ibnmajah/9&date=2014-01-14)

ScholarsTrimming or plucking eyebrows, growing fingernails and using nail polish is forbidden(1) It is not allowed to remove or shorten eyebrow hairs. It is confirmed that the Prophet (sal-Allaahu `alayhe wa sallam) cursed the one who has them removed and the one who removed them. The scholars have stated that the Hadeeth is in reference to those who remove eyebrow hairs.

(2) Letting the fingernails grow is something that goes against the sunnah of the Prophet (sal-Allaahu `alayhe wa sallam). He said, ((From the acts of nature are five: circumcision, removing pubic hairs, trimming the moustache, cutting the nails and plucking the hair from under the armpits.)) It is not allowed to leave them for more than forty nights. This is based on the Hadeeth of Anas who said, "The Messenger of Allaah set a time limit for us for trimming the moustache, trimming nails, removing armpit hairs and removing pubic hairs. They cannot be left for more than forty nights." Letting them grow long resembles animals and some of the disbelievers. As for nail polish, it is better to avoid it. One must remove it when making ablution since it prevents water from reaching the nails.