I have been having A GREAT HAIR WEEK. I have never had hair like this - all owing to Kerastase Resistance Volumactive spray. That is it - I did the elimination diet on my hair regime and have entirely scientifically proved that this is the secret to my...

My hair stylist introduced me to this conditioning and/or styling spray. I love it, and it is the most expensive hair product I use. I spray and then comb it through my wet, clean hair. It makes my hair so shiny and so easy to style. This spray is...