Guwahati, June 26 -- Most people dealing with thinning hair eventually find themselves standing in a pharmacy aisle, staring at a row of oils they know nothing about. The claims on every bottle sound similar. The confusion is real. And yet, some scalp oils genuinely do make a difference - not because of marketing, but because of the biology behind them.

Understanding which oils work and why is more useful than chasing the latest trend.

Why the Scalp Matters More Than the Hair Strand

Hair loss is usually treated like a surface problem, but it starts much deeper. The hair follicle sits below the scalp's surface, embedded in tissue that needs blood flow, oxygen, and the right chemical environment to stay active. When that environment gets...