There is no information about eel on musk in the search results. However, there is information about musk products, including musk ketone, which is a synthetic musk used in personal care and cleaning products. Synthetic musks can bioaccumulate in the environment and have been detected in human breast milk, body fat, blood, and umbilical cords. Studies show that these compounds can disrupt cell functioning and hormone systems. On the other hand, natural musk compounds can be obtained from musk deer, ambrette seed oil, galbanum oil, and angelica root oils. Natural musks have a unique scent profile that varies from balmy, sweet, and powdery to fig-like, animalic, leathery, spicy, and woody. Egyptian musks, which are gentle ingredients, act as antioxidants that leave the skin feeling soft and hydrated. They also treat wrinkles and stretch marks through Egyptian musk’s linoleic acids, responsible for skin regeneration and elasticity.