Save your money - Khaki Forest
So, basically I am giving this product a pretty low score, as it DOES NOTHING GOOD. I have medium dark hair, so I did a lot of research before this dye. And this product has an expressed warranty about its effect, based on the different shades of the original hair color. It did mention that the medium dark hair would have some green taints. However, it didn’t work. My hair turned red. I may accept it showing nothing, but I  cannot accept it turning my hair into RED when I purchased a GREEN hair color dye! I strongly doubt whether it’s really KAO as my Japanese friend had a different experience while she has similar hair color as mine. Save your money and don’t buy it or buy one from official access.
Rating: 2 stars