Vernix, also known as "cheese-like" substance, is a white, creamy coating that covers the skin of newborn babies during birth. It is a protective formation that consists of dead skin cells, oil, and sweat, which helps to lubricate the skin and protect it from amniotic fluid and bacterial infections. There are a few synonyms for Vernix, including vernicle, varnish, lubricant, and emollient. Each term expresses the protective and lubricative properties of the coating that protects the skin of newborn babies. These synonyms are useful in a variety of contexts, including medical, scientific, and parenting literature. Ultimately, no matter what term is used, the critical function of Vernix remains the same.