Oxidative stress from hard water, pollution, and product overload can mess with your scalp barrier, leading to flakes, shedding, dullness, and premature hair ageing. Here’s your 2-step defence.

Oxidative stress from hard water, pollution, and product overload can mess with your scalp barrier, leading to flakes, shedding, dullness, and premature hair ageing. Here’s your 2-step defence.