I love the entire Kérastase Blond Absolu range! I have used Kerastase range for many years and jumped on the Blond Absolu Bain range as it had launched. I use Lumiere Shampoo as my regular shampoo to keep my highlighted fine hair clean and fresh usually, on my hairdressers advice I do a double shampoo. I will admit on my hair I don't really see much of a toning effect with this product alone. I then will follow with Kérastase Blond Absolu Masque Ultra -Violet this is the deep one in the tub for a colour refresh - I leave this in for just 2-5 minutes to tone out any brassiness. I alternate this with the Blond Absolu Masque Cicaextreme for a regular non toning result. I have also recently added the Blond Absolu Serum Cicanuit as a leave in treatment and the Blond Absolu Huile Cicaextreme hair oil as a finisher and gloss. I feel this just completes the regime as it takes away any frizz, seals the hair and results is my hair feeling silky and in the very best condition it has been in a very long time!