da23667a_hews___The_Charmed_Legacy_Wiki__Restoration
[Image] 150px [Episode] 6x11 [Episode Name] Witchstock [Cause Of Power Loss] Traveled back in time to 1967. Her powers were removed that way. [Restoration] 
Returning to her own time allowed her powers to come back.
Paige Matthews - The Charmed Legacy Wiki
Restoration