I love this product. As I have aged my hair has gotten slightly drier. Just slightly. I have a short, and I mean short, ears cut out, little longer than a pixie cut. I put 3 drops in each morning in wet hair and it makes my hair shiny and in great shape. It’s not necessarily how Kerastase says to use it, but it works for me! Give this product a try if you are at all thinking about it. I’ve also used it on the 7 day regimen which worked out great as well.