MARNA COSMETICS ELENCE2001 Straight PRO Smooth Emulsion 100g Contains two types of keratin used in salon hair improvement menus. Our unique nano emulsification technology allows moisturizing ingredients to penetrate hair in 10 seconds and retain moisture for a long time. Recommended for those who want to have supple and manageable hair, or those who want to have soft and manageable hair by controlling unruly hair. Softly fragrant passion flower scent for salon-quality hair. How to use After towel drying, take an appropriate amount of hair conditioner and apply to hair ends. We recommend using a hair dryer after blending in the emulsion.