Quel est les couleurs numéro huit c’est un tube pour appliquer les colorations d’oxydation, il faut les mélanger avec un Londat pour avoir une uniformité et cacher les cheveux blancs à 100 % préserve le cuir chevelu numéro huit correspond à la base d’un blond

El color exactamente como el de la caja. Un rubio claro, natural y brillante. La aplicación fue fácil y la fórmula deja el cabello suave y sin dañarlo además el color se mantiene vibrante con varias semanas. La aplicación es fácil y la duración del tinte al actuar es de 30-40min. El olor no es fuerte ni desagradable es suave y tolerable.

I have used Schwartzkopf Igora Red 5.1 with 9%/30 developer for the last few years but I've found it harder to cover greys even though I left it on for 45 minutes to an hour. I used 50/50 color/developer. I read about the new 10 and bought it taking the advice of the reviewers. First, I bought a "blonde" shade 7.12 even though I have medium ash brown hair with lighter highlights. This was the correct color. Since it works so fast and putting it on your roots takes a while, you may need to work faster to get even coverage. But I found 10 minutes was right. Another minute might have been okay, but it goes dark fast. I followed one reviewer and used an approximately 60% color blend with 40% 9/30 developer. I will see how long it holds but for now, I am impressed. Previously, I got reactions on my scalp from leaving the original mixture on for an hour. This, though stronger doesn't stay on so long so I believe is less irritating. This product is an improvement for sure. These colors are really good and avoid brassiness.