Acne can affect both teens and adults alike. The relationship between diet and acne is confusing. There is evidence to suggest that certain dietary factors may influence acne; however, the exact mechanisms and specific dietary recommendations are still being elucidated. Some studies suggest that consuming high glycemic index (GI) foods, like sugary snacks and refined carbohydrates, can lead to increased insulin levels, exacerbating acne by boosting sebum production and inflammation.
Additionally, certain dairy products, particularly skim milk, may influence acne development due to hormones and growth factors. Protein powders that contain milk-derived whey protein can also exacerbate acne. Diets high in omega-6 fatty acids, found in processed foods and some vegetable oils, may promote inflammation, while omega-3 fatty acids, found in sources like fatty fish, may have anti-inflammatory effects beneficial for acne-prone skin.
We always recommend incorporating antioxidant-rich foods such as fruits and vegetables, as well as staying hydrated, to best support skin health. However, individual responses to dietary changes vary, so consulting with your dermatologist for personalized advice is recommended.