This is called  "special treatment" (Top Shelf) shampoo for good reasons.
 
*First, Pure castile shampoo base, with special selected oils... Jojoba Oil, Sunflower oil, Sweet Almond Oil.  *Secondly,  these premium essential oils were specially selected with healthy hair in mind:  Neroli oil, Bergamot oil, Lavender oil, and Amla oil.  These are all benificial essential oils.
 
Shake the bottle, squeee a quarrter size amount in your palm, apply shampoo to wet hair. Enjoy the suds, leave in for a few minutes...then Rinse -  Managable healthy hair.