i received this in a kit with other r+co bleu products...

i received this in a kit with other r+co bleu products (shampoo/conditioner/styling cream). nothing made an impression like this. i usually have keratin in my hair, but once it washes out my hair is super thick and frizzy. i sprayed this (it's a very fine mist) and after blow drying i didn't see much improvement but once i used my iron, it worked like magic, as if sealing my hair cuticles. my hair was still thick but straight and smooth. looked like i left the salon, so shiny but not greasy looking which tends to be an issue with cream blow out products. i would invest in the full size only if you blow dry your hair everyday. if not get the mini you don't need a lot and the hair looks great for days.