I am doing the Keratin express later this week. Didn't want to spring for the full treatment until I saw some positive results. Will report back! Has anyone gotten the express done?
My daughter has gotten the Express done twice so far, and she loves it. She has thick, wavy hair, and the Express got rid of frizz and a little wave. It lasts about 6-7 weeks - I guess it depends on how often you wash your hair. She washes hers every day.
I think I might try the Express the next time - during the winter months.
Good luck.