F21: grey hair, need help

I am 21 and I have grey hair, earlier it was barely one or two strands here and there but now it’s spreading like crazy

Please give advice on how to reverse or atleast slow down this process

Please give tips that have actually worked for you or someone you know, basically which are effective be it - products, home remedies, anything at all

I am 21 and I have grey hair, earlier it was barely one or two strands here and there but now it’s spreading like crazy

Please give advice on how to reverse or atleast slow down this process

Please give tips that have actually worked for you or someone you know, basically which are effective be it - products, home remedies, anything at all