There is some evidence to suggest that diet and food may play a role in the development and severity of hormonal acne. In this answer, we will discuss several ways in which diet and food may affect hormonal acne.
High-Glycemic Index Foods: Foods that are high in sugar and have a high glycemic index can cause a spike in insulin levels, which can lead to an increase in androgens. Studies have found that a high-glycemic diet is associated with an increased risk of acne.
Dairy Products: Some studies have suggested that dairy products, particularly milk, may be linked to an increased risk of acne. This may be because dairy contains hormones that can stimulate the body's production of androgens.
Omega-3 Fatty Acids: Omega-3 fatty acids, found in fatty fish and certain nuts and seeds, have anti-inflammatory properties that may help reduce acne. Studies have found that supplementing with omega-3s can reduce the severity of acne.