Question Summary:
Is it permissible for a person in janabah (ritual impurity) to cut nails or remove unwanted hair?

Question Detail:

Is it permissible for a person in janābah (ritual impurity) to cut nails or removing unwanted hair?

Answer :

In the Name of Allah, the Most Gracious, the Most Merciful.
 
As-salāmu ‘alaykumwa-rahmatullāhiwa-barakātuh.
 
It is permissible; albeit disliked (makruhtanzihi); for a person in the state of janabah(ritual impurity) to cut nails or remove unwanted hair.[i]
 
And Allah Ta’āla Knows Best
 
Saanwal ibn Muhammad,
Student DarulIftaa
UK   
 
Checked and Approved by,
Mufti Ebrahim Desai