Whitney Academy Medication and Student Care Certification Practice Exam 2025

Using plain petroleum jelly for chapped lips is a highly effective remedy due to its occlusive properties. Petroleum jelly creates a barrier on the surface of the lips, preventing moisture loss and protecting the delicate skin from harsh environmental elements. This barrier locks in hydration, which is particularly important for healing and soothing chapped lips.

Petroleum jelly is also non-irritating and safe for most individuals, making it an ideal choice for treating dryness and preventing further chapping. While other options may provide temporary relief or additional benefits, they may not offer the same level of protection and moisture retention as plain petroleum jelly. For example, Vitamin E oil can provide nourishment but may not be as effective in creating a barrier against moisture loss. Similarly, beeswax balms can be beneficial but often contain additional ingredients that may not be suitable for every skin type. Flavored lip gloss can be appealing but typically lacks the nourishing properties required to effectively combat severe chapping. Therefore, plain petroleum jelly stands out as the best choice for comprehensive care of chapped lips.