Eco Styler Olive Shea Butter Black Castor And Flaxseed Gel. Gel brings together the greatest elements of our top products. 100% pure Olive Oil helps moisturize your scalp, while Shea Butter protects every strand of hair and Black Castor and Flaxseed Oil repair and promote hair growth. Like all of our gels, it will leave your hair weightless yet superior hold and healthy shine.