What will happen if you dye human hair with calligraphy ink?
it has a very high chance of falling out
only a professional groomer should attempt to dye a dog with vegetable dye, you must NEVER use human hair dye products. It is never recommended that you should dye a dog's hair in the first place, and very few groomers will do this, however, there is always some unethical person out there who will do it for a fee.
If you are really careful and you have read the directions your hair coloring should turn out fine.if you just shove the hair dye into hair you will encounter some problems. if you have very thin hair i do not recommend hair dye. But Yes , hair dye can damage the hair and the pore of the hair , when you become old the chemicals of the hair dye can stop you to grow thick…