Schwarzkopf Gliss with liquid keratin is ideal for fine‎,‎ flat‎,‎ dry or damaged hair‎.‎ The new repair formula with liquidized sea‎-collagen cares for your hair‎,‎ gives it volume without weighing it down‎.‎ Gliss works by re‎-constructing hair fibre to repair damage and repairs where you need it most‎,‎ without over‎-treating healthy areas of your scalp‎.‎ Gliss cell repair system contains proteins that are identical to the hair itself‎,‎ hence able to repair the hair from deep within‎,‎ making hair stronger‎.‎ The Gliss formula contains 19 active ingredients which reduce hair breakage by up to 95%‎.‎ This formula with NOURISHING OIL ELIXIR reinforces the hair structure‎.‎