Glow Up for Success: Conquer the 2025 Wisconsin Esthetics Exam!

UV light can produce both positive and negative effects on the skin, making this the correct choice.

On the positive side, UV light is essential for the synthesis of Vitamin D in the skin, which plays a crucial role in maintaining healthy bones and immune function. A controlled amount of sun exposure can contribute to overall well-being and even has mood-lifting effects due to the release of serotonin in the brain.

Conversely, excessive exposure to UV radiation is known to lead to a variety of skin problems, including sunburns, premature aging (such as wrinkles and age spots), and an increased risk of skin cancers, including melanoma. This duality illustrates that while UV light can have beneficial effects, it can also be quite harmful when not managed properly.

The other options fail to capture this complexity; suggesting that UV light only has negative or positive effects overlooks its multifaceted influence on skin health. Additionally, stating that it has no impact on the skin is inaccurate, as UV exposure is a well-documented factor in dermatology.