What is the difference between bronzers and self-tanners?

The correct answer highlights a key distinction between bronzers and self-tanners. Bronzers are cosmetic products that provide an instant color to the skin upon application, allowing for immediate results that enhance the skin's appearance. In contrast, self-tanners contain active ingredients that interact with the skin's proteins to develop a tan over several hours. This means that while the effects of the self-tanner might not be visible right away, they gradually increase, typically reaching their maximum effect after about 4 to 8 hours.

This difference is crucial for users to understand their intended purpose and application methods. Bronzers are often used for quick, short-term color enhancement, while self-tanners are preferred for building a longer-lasting tan that sets in after some time.