What is the primary purpose of wearing protective eyewear during chemical peel procedures?

Wearing protective eyewear during chemical peel procedures is essential primarily to safeguard the eyes from splashes and potential chemical exposure. During these procedures, various chemicals are applied to the skin, which can inadvertently splatter or drip. Eyes are particularly sensitive and can suffer serious damage from these chemicals, leading to irritation, burns, or other harmful reactions. By using protective eyewear, practitioners can ensure that their eyes remain shielded from these risks, thereby maintaining safety throughout the treatment.

The other options do not address the primary concern related to eye safety during such procedures. Keeping the treatment area warm, preventing skin irritation, and improving visibility of the treatment are not the chief reasons for the necessity of protective eyewear. The focus should remain on the primary protective function that eyewear serves in this context.