Good
My hair is highlighted with lowlight as well. It has some yellowish and brassy tones. This mousse helped cutting the brassy tones slightly. I have used it 3 times so far , 2 times 5 min and once 15. I was a little nervous that it would become too gray but it hasn't. I will leave it another 15 min next time. Overall I would recommend it. It helped with the shine for me.
Verified purchase: YesCondition: New