You can find catalase shampoo for around $25 from most drug stores. Make sure it has “catalase” or “pseudocatalase” as the main ingredient. Common brands include Rise-N-Shine and Best Earth. The cream form of catalase products is better for skin application.

Depending on how long and thick your hair is, you may need to add more shampoo.

The catalase shampoo breaks down the hydrogen peroxide in your hair to slowly remove it over time.

While catalase shampoo may help to reduce the amount of hydrogen peroxide in your hair, it cannot reverse gray hair color.

Vitamin B can be found naturally in legumes, beans, whole grains, potatoes, and bananas.

If you are taking a zinc supplement, it could interfere with your body’s ability to absorb copper from your diet.

You can find gray hair shampoo at most beauty supply stores. Some shampoos claim to completely reverse gray hair over time. However, no shampoo can guarantee that, so you shouldn’t expect to remove your gray hair entirely with shampoo.

You can also use an SPF hair spray before you go outside.

If you’re not used to exercising, ease into it slowly to avoid injuring yourself.

Stress relief looks different for everyone, so you may have to try out a few different methods before you find the right one for you. Long-term stress can also negatively impact your overall health, not just your hair.

Quitting smoking can be tough, and it might take you a few attempts to quit fully. Not smoking anymore can lead to improvements in your overall health, not just your hair.