Two Step Process
STEP I :Applying henna to hair -In this step only henna is applied all over the hair from roots. Grey hair changes its colour to orange after henna application
STEP II : Applying Indigo to hair- In the second step indigo powder is applied all over hair.Now the orange hair after applying indigo turns to black colour.
To Buy INDIGO leaves powder (Avaliable in small quantities 1 kg onwards) send email : firstname.lastname@example.org