This mask has no protein and contains several natural oils and humectants that are very hydrating and nourishing that deeply penetrate dry, damaged hair. I've been using this formula for several years and really love it. I use it once a week for 45 minutes or so with heat and it moisturizes my dry hair and makes it soft and supple and really soft and shiny. The effects last quite a while but I also use the Raw Shea Butter shampoo and conditioner which also work really well. If you're sensitive to protein, this is a really good line to try. This line is also silicone free and has natural ingredients. It's really effective in restoring dry, damaged hair to a healthier state. It's a holy grail product for me. I definitely recommend it.
