Thank you guys for the valuable information. I was about to book an appointment with my hair stylist who tried very hard convincing me into trying INOA to cover grey hair. She mentioned that she had positive results on all her clients ! But since this is a new product, I was a bit hesitant. After reading all those negative comments, I will not use INOA.
I have heard about Garnier coloring system, and the reviews were mostly positive. Has anyone used this product? I need some feedback please.