Mild hair dye

I'm using it to cover gray hair, and it doesn't hurt my eyes as much and seems gentle.

This is the TS Gentle Hair Dye I am currently using. I tried other dyes that claimed to be mild, but they faded and didn't last long. So, I was looking for a product that is moderately mild and dyes well, and I finally settled on this one. There is also a TS Treatment, and applying it after dyeing makes my hair soft.