Gut health and skin: 5 game-changing tips for clear skin

When it comes to clear skin, our microbiome might be the most powerful tool most of us know little or nothing about! Our microbiome describes the trillions of bacteria that live in and on our body – the largest being the gut microbiome and skin microbiome. What’s more, we now know there’s a super powerful link between gut health and skin.

Read on to find out how this can help you achieve clear skin that feels as good as it looks!

Acne and rosacea: the role of gut health and skin microbiome

The 100 trillion microbes that live in our gut – called the gut microbiome – play a central role in our well-being, including skin health. The two-way communication between our gut and skin microbiome, means when our gut health is off, skin can become irritated and inflamed.

In fact, an imbalance in our gut microbiome could play a significant role in the progression of inflammatory skin disease such as psoriasis, acne or rosacea (Mahmud et al, 2022).

Personally, having had acne and rosacea most of my adult life, I definitely find a microbiome friendly diet, as well as microbiome skincare, makes a massive difference to how my skin looks and feels.

The powerful link between gut health and skin microbiome

The relationship between your gut health and skin microbiome is complex and extremely close. Think of your gut and skin as best friends who like to share secrets! They’re connected in ways that scientists are just starting to understand.

Here’s the lowdown on how your gut health and skin microbiome can work together to give you your best skin yet.

Immune system – the central command centre

Your gut is like the command center for your immune system. When it’s happy and balanced, it helps your immune system defend against skin nasties. It’s like having a superhero team inside you!

Inflammation

If your gut is throwing a proper tantrum (inflammation), it might make your skin go haywire too. Think of it as a ripple effect – what happens in the gut doesn’t always stay in the gut.

Microbiome balance

The trillions of microbes that live in your gut and on your skin in fact need to get along. If there’s a wild party or some uninvited troublemakers, it could really mess with your skin. Balance is the key to a happy microbiome.

Fatty acid friends

Your gut microbes produce these super-important molecules called short-chain fatty acids (SCFAs). This happens by breaking down dietary fiber in a process called fermentation. They’re like peacekeepers, making sure everything is calm and collected. These peacekeepers have a wide-reaching so-called ‘systemic’ effect. So SCFAs can influence your skin, making it happy and healthy.

Nutrient essentials

Your gut microbiome plays a crucial role in nutrient metabolism, absorption, and overall well-being. For example, some gut bacteria can synthesize certain vitamins, such as B vitamins and vitamin K.

What’s more, your gut microbiome may play a role in the absorption of minerals like iron and calcium.

Hormone happiness:

The gut microbiome can influence your hormones. Hormonal imbalances, such as those related to stress, can impact the skin. Chronic stress, for example, can affect the gut-brain axis and contribute to skin issues.

Remember though, while science is getting the hang of this close-knit friendship between your gut microbiome and skin microbiome, it’s still figuring out the details.

Equally important, take care of your gut with good food and managing stress. Consider taking probiotics that target both gut health and skin, for that healthy glow! Additionally, specific probiotics for acne may give your skin that extra boost it sometimes needs.