Brand from France: Rene Furterer. Intensive care treatment series for those who are concerned about hair damage due to coloring or perms.An intensive care shampoo that uses camelina oil and other plant-derived ingredients to particularly care for damaged hair while cleaning it.The uplifting iridescent gold cleansing formula produces a delicate, mellow lather that leaves you feeling soft and bouncy.How to use:After thoroughly pre-washing, apply an appropriate amount and lather.Leave it on for 2-3 minutes, rinse thoroughly, and then finish with the treatment.