... keratin protein penetrates into the hair shaft making hair soft and shiny.Hair rebonding cream makes curly hair straighter for a longer period ... and creates silky, tangle-free, shinny and straight hair. Works with resistant hair to produce beautiful and nourished straight or curly ... , leave on for 15-25 minutes. Roll the hair in intervals. After styling, wash the hair, and towel dry.3. Apply product ...