Pour the potato peels through a colander over a large bowl. Save the water and toss out the potato peels. Allow the potato peel-infused water to cool completely before pouring it into an old, clean shampoo bottle.
Wash and condition your hair with moisturizing products. Because grey hair is drier and more brittle, it’s important to nourish your tresses with extra moisture. Allow the conditioner to sit for one to two minutes before rinsing it out.