Menstrual blood that is distinguishable

Q: Is it permissible for me to apply henna to my hands and hair during the time of my menstrual period?

A: All praise be to Allah Alone, and peace and blessings be upon His Messenger, and his family and Companions. It is permissible for you, for the basic principle in this regard is permissibility since there is no Shar‘y (Islamic legal) text to the effect of prohibition.May Allah grant us success. May peace and blessings be upon our Prophet Muhammad, his family, and Companions.