Magic!

This is magic! I never tried the viral nutritive serum so cannot compare but this one is so good! It just changes the hair texture almost immediately and the next day it is indeed so soft. I have fine straight hair and it does not leave a residue at all. I've been loving it

Originally posted on Sephora-uk

Pretty product and results

This has a nice smell and I quite like the look of the bottle. It seems to go on quite wet and I got nervous it would make my frizzy - but it did not. I have highlights and this seems to nourish my hair for the next morning.

Originally posted on kerastase-usa.com