Brand from South Korea: ISOI. Benefits:An intensive care hair pack that strengthens the hair and restores the tip of damaged hair.Infused with blackberries to protect hair follicle cells from oxidative damage, promoting healthy hair growth.Black sesame seeds and black beans, which are rich in vitamins provide scalp nutrition and protect hair.Formulated with plant-derived ingredients to gently care for hair irritated and damaged by frequentperms and dyes.How to use:After shampooing, apply an appropriate amount evenly from the scalp to the entire hair, massage, wait 5 to 10 minutes, and then rinse. Wearing a shower cap after application will help absorption.