Emollients are comprised of?

• A. Proteins
• B. Carbohydrates
• C. Lipids
• D. Nucleic acids

Answer: (C)

Emollients work by delivering lipids to the skin to repair and reinforce the stratum corneum’s lipid matrix. By providing fatty components that fill gaps between skin cells and form a protective film, they reduce water loss and soften the skin. The typical constituents are lipids such as triglycerides, fatty acids, ceramides, cholesterol, and waxes, which mimic the skin’s natural barrier. Proteins and carbohydrates aren’t the primary components driving this barrier-repairing, moisturizing effect, and nucleic acids don’t play a role in skin moisturization. So, lipids are the best answer.