Ekos Castanha Creamy Shower Gel. Features: With Castanha oil, this shower gel is rich in omega 6 & 9 and has a light and fluid texture. With 3x more nut oil concentration, it promotes immediate hydration in the skin deepest layers.. Benefits: Gently cleanses the skin.. Promotes immediately skin hydration.. Lightly scented with delicate notes.. Does not dry out the skin.. Key Ingredients: Known and revered as the Queen of the Forest, theCastanha(or Brazil nut) is found deep in the forests of the Amazon. Endlessly rich in benefits, both medicinal and beautifying, the castanha produces an oil that deeply nourishes and feeds skin for intense moisturization..