Add shine to natural or colour treated blonde hair with the serie expert vitamino cc cream from loral professionnel the lightweight purple cream corrects and perfects yellow tones so you can achieve salon style results in the comfort of your own home experience sleek healthy looking locks that are bursting with radiance directions apply to washed and towel dried hair leave it on for 5 to 10 minutes rinse abundantly in case of contact with eyes rinse them immediately use alternately w