Wellness Premium Product Intensive Mask 500 ml /16.9fl.oz And Ampoule Treatment. Revive hair to its natural state of beauty and seal in intense hydration with Wellness Premium Products advanced plant-based Intensive Collection Mask & Ampoule Treatment, formulated for straight, wavy, and all hair types, infused with organic Israeli cold-pressed hemp seed oil and nature’s coveted clean-beauty ingredients. Included are 4 concentrated ampoule elixirs helpful to stimulate hair growth and sustain scalp health.