ELI5: Explain Like I'm 5

Popish soap

Popish soap is a type of soap that has been made traditionally in the Netherlands for many years. It is made from ingredients like olive oil, vegetable oil, and sodium hydroxide (lye). The lye reacts with the oil to create soap molecules. Popish soap is known for its long-lasting, creamy lather. It is also very gentle on the skin, so it is a great choice for people with sensitive skin.