Our keratin repair hair mask contains keratin, 13 amino acids, various plant extracts. It can improve dry short hair, replenish water, make hair moist and shiny, supplement nutrition for damaged hair, help improve hair core, form a protective film, protect hair for a long time, refreshing and not greasy, make hair soft and elastic. Its use is very simple: First after washing the hair, take a small amount in the palm, massage the hair, massage the hair with the fingertips to help the hair absorb nutrients faster. Rinse thoroughly with water. After use, it helps nourish hair, replenish the moisture and nutrients needed by hair, make hair stronger, remove dandruff and relieve itching, and make hair thicker and healthier.