these masks leave my hair so smooth and shiny [SEP] i ve used many korean face masks before but never a hair mask specifically i love that the treatments come packaged in individual pouches which makes them perfect for travel and i like that they come as a boxed set after shampooing my hair and brushing it straight it tucks easily into one of these pre filled bags and it s simple enough to squish and massage the conditioning product around i usually keep one on for a couple of hours and it seems like the body heat associated with activity and movement helps the essence really penetrate every strandthe attached straps are easy to affix and release and the product washes out smoothly enough and manages to leave my hair super shiny too i love that this formula contains a blend of kernel oil fermented yeast extract and soybean seeds because they mix nicely with all of the floral notes and botanical aromas these deep conditioning treatments seem to work wonders for my color treated and often heat styled hair