9. Food Sensitivities: Gut Reactions on Your Face

Undiagnosed food sensitivities or intolerances can throw your gut out of balance and show up as skin irritation, breakouts, or rashes. For instance, some people find that consuming dairy leads to acne, while gluten may cause redness or eczema-like symptoms. Those who identify and eliminate trigger foods often notice significant improvements in their skin compared to those who continue eating problematic foods. Listening to your body and adjusting your diet can make a noticeable difference in both gut and skin health.