Skincare is often thought of as a topical, external-only realm, full of products to cleanse and moisturize from the outside in. However, diet also has a significant effect on how skin looks and feels. Here are a few foods worth adding for glowing, luminous, healthy skin.
Omega-3s
A favourite term in the health world, we often hear about omega-3s and their importance for whole-body function, but what do they actually refer to? Omega-3s are a family of three key fats: ALA, DHA and EPA. The body does not produce them on its own, so they have to come from diet. Alongside their role in brain and retina function, omega-3s help regulate the skin's oil production and hydration. Fatty fish such as salmon and sardines, almonds, walnuts, avocado and flax seeds are all good sources, and many nuts carry nourishing Vitamin E as well.
Green Tea
Beyond being soothing to drink, green tea has properties that make it a genuine ally for skin. It contains a polyphenolic compound called EGCG, which is both an antioxidant and an anti-inflammatory. Antioxidants help protect cells from free radicals, softening the visible effects of aging. Including green tea in your diet may also help regulate sebum production, which tends to mean less oily, less breakout-prone skin.
Red Bell Peppers
We all know Vitamin C matters for the immune system. Taken internally it also helps the skin, since it supports collagen production and therefore elasticity. Red bell peppers additionally contain capsanthin, which helps buffer the skin against UV light. Other Vitamin C-rich foods include citrus fruits, broccoli and strawberries.
Water-Rich Foods
Eating water-rich foods is a straightforward way to add hydration, and your skin will notice. Fruits and vegetables with high water content, such as cucumbers, tomatoes, bell peppers and melons, increase your water intake while also contributing Vitamins A and C.
Eating for Balance
Just as some foods support skin health, others tend to work against it. Refined carbohydrates, heavily processed or sugary foods, and alcohol can all take a toll when they make up a large share of the diet. Moderation is the whole point here rather than restriction. A balanced diet that brings genuine nutrients to your body is what nourishes both internal function and external skin.
