Which of the following supplements is noted for aiding in the treatment of acne?

Zinc is widely recognized for its role in the treatment of acne, primarily due to its anti-inflammatory properties and its ability to regulate oil production in the skin. It contributes to skin health by promoting healing and reducing the severity of acne lesions. Zinc also plays a crucial role in the immune response, which can help mitigate acne flare-ups caused by bacterial activity.

Research has suggested that zinc supplementation can be effective in reducing the number and severity of acne lesions, making it a well-supported choice for those dealing with acne-related issues. In contrast, while other options like Vitamin D, Vitamin C, and Magnesium are beneficial for overall health and can have supportive roles in skin health, they do not have the same targeted effects on acne as zinc does. Thus, zinc stands out specifically for its direct relationship with acne treatment.