مناسك حج - مكارم شيرازى، ناصر - الصفحة ٧٦ - Acts that are Haraam in the State of Ihram
Article ١١٣- Coloring the hairs has problem for Muhrim if it is called decorating, even if he/ she have not intended for decoration, and if it has no decorating purpose( like using henna for treatment )then there is no problem in doing that; also coloring the hairs and using henna before Ihram in the way that its effects remain until Ihram has no problem, unless the pilgrim had intended for decoration for Ihram from the beginning.
٦- Applying mascara or kohl
Article ١١٤- Applying mascara or kohl or black materials or other kinds is Haraam for men and women in the state of Ihram if it is for decorating purposes, and if it is not for decorating for example for eye treatment, then it has no problem if it applies in a form other than decorating forms.
٧- Looking at the mirror
Article ١١٥- It is mot permitted for men or women to look at the mirror in the state of Ihram for make up of checking the condition of hair or beard or like them. But it has no problem in other purposes like looking the sides of the car, or observing the tooth or mouth by physician, or looking at the mirror without seeing his/ her own face, or looking at the mirror for seeing the condition of injuries and like that.