Revive the look of your tired hair and give it exactly what it needs. Oil for damaged hair Elizavecca Cer-100 Hair Muscle Essence Oil contains various natural healing oils, including argan and evening primrose oils. These are full of una A series of nutrients that will provide the necessary hydration and softness to the hair. A great advantage of this product is its light composition – as soon as you apply it, your hair will acquire una immediate shine without a greasy sensation.