Glowing Skin Smoothie

Bahan-bahan (2 porsi)

• 1/2 cup plain coconut water (or more as needed)
• 2 frozen bananas (previously peeled and sliced)
• 1 cup chopped pineapple (frozen or fresh)
• 1 cup chopped mango (frozen or fresh)
• 2 cups spinach or kale
• 1/2 avocado, sliced
• optional: 1 Tablespoon ground flax or flaxseed oil