LEBEL IAU - Serum Cream Refill 2500ml Treatment While smoothing hair evenly all the way to the ends, it envelops each strand in deep moisture from within. Green nut oil (Plukenetia volubilis seed oil) generously replenishes hydration and shine. It helps refine the texture of unruly hair from the inside, leaving it more manageable. Floral green fragrance. How to Use: After shampooing, gently remove excess water and apply an appropriate amount evenly throughout the hair. Rinse thoroughly. ※ This product is a refill.