Which statement about oleaginous bases is true?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Master the Pharmaceutics II Exam with our comprehensive resources. Study with flashcards and multiple-choice questions, each with detailed explanations and solutions. Prepare effectively for success!

Multiple Choice

Which statement about oleaginous bases is true?

Explanation:
Oleaginous bases are oil-based, hydrophobic substances that form a thick, protective film on the skin. This occlusive film reduces transepidermal water loss, helping to protect and moisturize the area. Because they are oil-based, they do not mix with water, i.e., they are water-immiscible. They are not hydrophilic, and they do not spontaneously form emulsions without an emulsifier. So the statement that describes them as occlusive and water-immiscible is the true one.

Oleaginous bases are oil-based, hydrophobic substances that form a thick, protective film on the skin. This occlusive film reduces transepidermal water loss, helping to protect and moisturize the area. Because they are oil-based, they do not mix with water, i.e., they are water-immiscible. They are not hydrophilic, and they do not spontaneously form emulsions without an emulsifier. So the statement that describes them as occlusive and water-immiscible is the true one.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy