Iowa Cosmetology Practice Exam

What is the main purpose of toner in skincare?

1. To remove residue and tighten pores

2. To moisturize the skin

3. To provide sun protection

4. To exfoliate dead skin cells

The correct answer is: To remove residue and tighten pores

The primary purpose of toner in skincare is to remove residue and tighten pores. Toners are typically applied after cleansing the skin and are designed to help eliminate any leftover makeup, dirt, or oil that may not have been fully removed during the cleansing process. This cleansing step prepares the skin for better absorption of subsequent treatments and products, such as serums and moisturizers. Additionally, toners often contain astringents, which can temporarily tighten the appearance of pores, giving the skin a smoother and more refined look. By achieving this dual effect of cleansing and tightening, toners help create a clearer and more balanced complexion, making them a valuable addition to many skincare routines. While moisturizing is an important aspect of skincare, toners typically do not serve that purpose; instead, they are more focused on balancing and refreshing the skin. Toners do not provide sun protection or exfoliate dead skin cells in a significant manner, as those functions are typically associated with different products such as moisturizers or exfoliants.