formula resurfaces hair fibres for hair that is 10x smoother* with glassy shine and a silky touch- in just 8 seconds. It doesn’t just work- it works wonders. Forget everything you know about hair treatments and discover Dream Lengths 8 Second Wonder Water by L’Oreal Paris Elvive. This damaged hair treatment, in a rinse-out liquid conditioner formula, transforms lengths in just 8 seconds. Hair is 10x smoother*, with glassy shine and a silky touch. *instrumental test.