This is approximately half a box (17 vials) of the Kerastase Densifique Femme Cure treatment. I started using this regime a couple of weeks ago, but have now started using a different one more suited to my hair type and don’t want the vials I haven’t used to go to waste. Beautiful luxury haircare that really gets results! A full box (30x 6ml) usually retails for over $100, so this is a bargain for this luxury haircare brand.