Milady Esthetics State Board Practice Test

What common skincare benefits do serums provide?

1. Deep hydration

2. Heavy moisture locking

3. Lightweight nourishment

4. Sun protection

The correct answer is: Lightweight nourishment

Serums are known for their lightweight formulation, making them ideal for delivering concentrated nutrients and active ingredients directly to the skin. They typically contain a higher concentration of active ingredients than creams or lotions, which allows for targeted treatment of various skin concerns such as aging, dullness, or uneven skin tone. The lightweight nature of serums enables them to be quickly absorbed into the skin, providing deep nourishment without the heaviness that some other products may impart. The role of serums in skincare is to enhance the skin's overall health and appearance, often focusing on specific issues like hydration, brightness, or firmness. While serums can offer hydration, their primary function is to deliver potent ingredients effectively. Other choices such as deep hydration and heavy moisture locking are more characteristic of creams and moisturizers, which are designed to provide heavier, lasting hydration and create a barrier on the skin. Sun protection is typically offered through dedicated sunscreens rather than serums, as serums usually do not provide adequate UV protection on their own. Thus, the lightweight nourishment that serums provide aligns perfectly with their design and intention in skincare routines.