"Micelles" Natural Recordings by Native Speakers
Micelles are small aggregates of surfactant molecules that are formed when they are in an aqueous solution, where the hydrophilic (water-loving) head of the molecule is in contact with the water and the hydrophobic (water-hating) tail is hidden inside the micelle. Micelles are typically spherical in shape and are commonly found in shampoos, soaps, and other detergents, where they help to emulsify oils and disperse them in water.