Always wear gloves while applying dye to your hair and use a sulphate-free shampoo to maintain the hair colour for longer.

This is the white powder sold for dyeing hair ... Either ammonia or hydro-sulphuret of ammonia is necessary to color grey hair black ; a strong solntion of galls or sumac may be substituted ...

Within a couple of years, I was dying my naturally dark brown hair a rich brown-black and it looked shiny ... which would lighten white or grey strands and create the most natural look you can ...

Cosmo's Guide to the Biggest Hair Color Trends of 2025 When it comes to hair color, nothing's as simple as black and white. Lucky for you, we know a thing or two about getting the perfect hue!

Read on to know more. You will easily find many commercial products to turn your grey hair into black, but they contain harmful chemicals. So, let's do it naturally with these home remedies.