Can eating seaweed sheets cause acne?

Generally, "dou" refers to acne. Eating nori usually does not cause acne. The detailed analysis is as follows:

Nori contains abundant nutrients such as vitamins, minerals, dietary fiber, and chlorophyll. Moderate consumption can help supply the body's nutritional needs and support enhanced immune function. Acne may be related to factors such as androgen levels, clogged hair follicles, and proliferation of Propionibacterium acnes. Consuming excessive spicy, greasy, or irritating foods can stimulate sebum secretion and trigger acne. However, nori is not considered a spicy, greasy, or irritating food; therefore, eating nori does not lead to acne. If acne occurs, patients may use medications such as fusidic acid cream, adapalene gel, or tretinoin cream under a doctor's guidance.

If acne develops, patients should seek timely medical attention to determine the underlying cause and receive targeted treatment as directed by a physician. In daily life, it is important to maintain skin cleanliness, use gentle cleansing products, avoid overly oily or powdery cosmetics, and pay attention to sun protection.