Kérastase Blond Absolu Ultra-Violet Hair Masque 200ml

I would keep this in my hair for about an hour maximum and it keeps the copper color out of my hair, if you have the time to let it sit onto your head for 30mins to an hour. I would highly suggest this.

It’s not only warm color neutralizer but also a perfect masque for damage and highlighted hair

The amount for the money is pretty small. If you have long hair this will only last like 4 washes. Despite of the good review, there is no visible difference in color after using this product.

I expected to have more anti yellow effect on my hair

this product is fake, it ruined my hair and did not remove the brassy tone

I bought two of the same items I tried one but it was below my expectations it tangled my hair is it possible to replace it by the nutritive one?Thank you for your understandingBest regards