What preliminary step can enhance the effectiveness of self-tanning products?

Exfoliating the skin before applying self-tanning products is crucial for achieving a smooth and even tan. This step helps to remove dead skin cells, allowing the self-tanner to adhere better and distribute evenly across the skin. When the skin is properly exfoliated, it not only improves the overall appearance of the tan but also minimizes the risk of uneven patches or streaks. This ensures that the tanning product penetrates optimally, leading to a more natural-looking result.

Other methods like applying makeup directly can obstruct the tanning process, and staying indoors does not impact the effectiveness or appearance of the self-tanner. Using alcohol-based lotions can dry out the skin, which is counterproductive, as hydration is key for a smooth application and finish. Thus, exfoliation plays a vital role in the preparation for self-tanning applications.