Prophet Muhammad (P) stated to Ali, Fatimah, Hasan & Husain (P)
“I am at war with whoever is at war with you, and at peace with whoever is at peace with you.”
In regard to his grandson Prophet Muhammad peace be upon him stated:
“Husayn is the lamp of guidance and the ark of salvation.”
Prophet Muhammad peace be upon him have stated: “Husayn is of me, and I am of Husayn; Allah loves whoever loves Husayn.”
The alcohol used in perfumes and deodorants, medicine and mouthwash, etc. is usually industrial alcohol, which non-intoxicant and hence Tahir, and therefore permissible.