Sugar, considering its synonyms as syrups, white flour, etc., is pro-inflammatory, therefore it promotes acne lesions to worsen. This also occurs with processed carbohydrates (packaged foods, cold cuts, sauces, etc.)
Milk and its derivatives contain pro-inflammatory proteins such as growth factors, hormones, etc. With a significant increase in acne breakouts.
Sports supplements such as isolated milk protein (Whey protein) in addition to dairy products combined with B vitamins, sugars and other components that enhance inflammation, considerably worsening acne.