Yes—diet can influence acne in some people, but it usually isn’t the only cause. Acne is affected by hormones, oil production, clogged pores, inflammation, genetics, and skincare as well.
Foods that may worsen acne
- High-glycemic foods: Sugary drinks, sweets, white bread, pastries, and other foods that rapidly raise blood sugar may contribute to acne in some people.
- Dairy, especially skim milk: Some studies have found an association between dairy consumption and acne, although the evidence isn’t strong enough to say dairy directly causes acne for everyone.
- Highly processed diets: Diets heavy in refined carbohydrates and ultra-processed foods may promote inflammation and metabolic changes that can contribute to breakouts.
Foods that may be helpful
A diet emphasizing vegetables, fruits, whole grains, legumes, nuts, fish, and other minimally processed foods may be beneficial for overall skin health. There isn’t one specific “acne diet” that works for everyone.
Should you stop eating dairy or sugar?
Not necessarily. If you notice that a particular food consistently coincides with breakouts, you can discuss a short, structured elimination trial with a healthcare professional rather than unnecessarily restricting your diet.
Bottom line: Diet can be a contributing factor, but blaming acne entirely on food is an oversimplification. A balanced diet plus appropriate acne treatment is generally a better approach.
