Shampoo Multitasker Oil-based shampoo with avocado, sea buckthorn and castor oil. Need to bring your hair back to life? There is a solution! Avocado oil quickly moisturizes and protects hair from dryness. Sea buckthorn oil nourishes and softens the hair. Castor oil returns a healthy shine to dull hair. Bam! Hair is clean, saturated with nutrients and protected at the same time! How to use: apply shampoo to damp hair, foam and rinse with warm water. For advanced care, follow with balm or hair mask.