Daily wear and tear can break up the hair39s suface and weaken the fibre hair become weak looking limp and lifeless losing its shine and silky feel 5 signs 1 solution elvive full restore 5 the l39oreal laboratories have developed a pro keratin and ceramide enriched formula that helps restore 5 visible signs of replenished fullness restored reinforcing enriched with pro keratin the conditioning formula reinforces each hair fibre to give it strength