New Delhi, Oct. 1 -- Most people dealing with hair loss make the same mistake: they reach for the first shampoo, oil, or supplement that promises results, without ever asking why their hair is falling in the first place. That's a bit like taking a painkiller every day without figuring out what's causing the pain. The treatment might offer some relief, but the problem quietly continues underneath.

Choosing the right hair loss treatment isn't about finding what's popular. It's about understanding what's actually happening in your body and on your scalp.

This is the part most people skip, and it costs them months of wasted effort.

Hair loss can stem from completely different causes - hormonal shifts, nutritional deficiencies, scalp inflam...