Easy to use and distribute throughout my hair. I have been using it before shampoo once a week and leaving it on for 30-60 minutes. After drying, my hair is the least frizzy it has been in a long time and very soft (my hair is heavily dyed and very long). It also smells amazing!
I have used olaplex, redken and other pre-treatments however this has given the best results for my hair. Thanks for a great product