Hello, I would like to ask, can I use GreyReverse to help with gray hair? Can it be mixed with water only or do you have to mix with other ingredients?
Hello, I would like to ask, can I use GreyReverse to help with gray hair? Can it be mixed with water only or do you have to mix with other ingredients?
hello
It can be diluted in water only, but the water must be clean water such as distilled water or DI water only, not drinking water in general.