Minoxidil USP 5% w/v is the active ingredient. A Nepal product listing also names propylene glycol, alcohol and purified water, but check those inactive ingredients against your carton before publishing them.
REGRO is a 5% minoxidil scalp spray used to help promote hair regrowth in people with pattern hair loss. Apply it to the affected scalp as directed on the pack or by a healthcare professional. Results vary, and regular use is needed. For external use only.