Ekos Castanha Triple Phase Shower Oil. Features: Made for deeply moisturizing your skin from head to toe, the Ekos Castanha Triple Phase Shower Oil has raw Castanha oil, rich in Omega 6 and 9. Its lightweight texture is easily absorbed to leave your skin softer and delicately scented, taking your daily self-care routine to the highest level.. Benefits: 100% more hydrated skin. Moisturizes, nourishes & regenerates your skin. Rich in Omega 6 and 9. Rinse or leave on. 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..