Erewhon is keeping things fresh. The high-end organic grocer, beloved by the stars, is famed for its exorbitantly priced eats and smoothies. A-list celebrities such as Hailey Bieber, Sabrina Carpenter, Sofia Richie and Olivia Rodrigo all have had smoothie collaborations with Erewhon that can range in price from $11 to $22. In their latest collaboration, Erewhon is partnering with oral wellness brand Boka on its first-ever toothpaste-inspired smoothie. That’s right, a smoothie that purposefully