31/08/2026
The gut and skin are constantly communicating with each other, and the health of our gut can have a meaningful impact on our skin.
Some of the ways this can happen:
• Digestion and nutrient absorption help determine how well we take in the nutrients needed for healthy skin, including those involved in collagen production, repair and skin structure.
• The gut microbiome influences immune function and inflammatory signalling throughout the body. Feeding your gut a wide variety of plant foods and fermented foods can help support a diverse microbial community.
• The gut lining plays an important role in how the immune system responds to what is coming through the digestive tract. It is worth considering what we regularly expose it to, including alcohol, additives and other potential irritants.
Because while what we put on our skin matters, there is so much more going on beneath the surface. Whether we’re talking about acne, eczema or supporting healthy skin as we age, the gut can be such an important part of the picture.