While more research is needed to fully understand the relationship between diet and skin health, there is one thing that's for certain: Having a balanced diet can make you feel good inside and out. "Good nutrition and hydration set the foundation for your overall health, including your skin health!" says Carielle Nikkel, MS, RDN, the director of nutrition at Persona Nutrition. "Your diet not only influences your skin health through skin-loving nutrients such as omega-3 fatty acids, B vitamins, and trace minerals but also by supporting a healthy gut microbiome and healthy hormone levels."
And there are studies that link certain healthy foods to a flawless complexion. "There is some evidence to show that certain foods have the potential to affect skin in different ways. For example, there may be a connection between low-in-nutrient-content foods and acne," Ansari says. "There is also discussion around reducing dairy intake from certain foods to help decrease acne. At this time, more information/research is needed to determine clear guidelines for what this may look like and how to meet goals when it comes to skin health and diet."
While we're waiting for definitive guidance, there are some healthy changes or tweaks you can make to your diet or lifestyle that might have an effect on your skin but can also help your overall health. So even if you don't notice a change in acne or skin conditions, it doesn't hurt to add a few more vitamins and nutrients to your daily habits. See some of our experts' suggestions below: