Written by Beth Levis, Founder and CEO
Beth Levis is the founder of By Beth, a premium bovine collagen brand focused on skin health, gut health & vitality. With a background in retail & manufacturing, she transitioned to beauty after uncovering the powerful connection between gut health, skin & energy. She also hosts the With Beth podcast and YouTube channel, educating women on wellness.
Have you ever wondered why some people seem to have naturally glowing skin while others struggle with breakouts, dryness, or dullness, no matter how many creams they use? The answer might not be in your skincare routine but in your gut health. Science increasingly shows that the gut and skin are intricately linked, meaning what happens in your digestive system can directly impact your complexion. If you’re dealing with skin issues, the root cause might be hiding in your gut.
The gut-skin axis: What’s the connection?
Your gut is home to trillions of bacteria, collectively known as the gut microbiome. These bacteria play a critical role in digestion, immune function, and, surprisingly, skin health. When your gut is in balance, your skin reflects this harmony. However, when gut health is compromised due to poor diet, stress, antibiotics, or food intolerances, it can trigger skin conditions such as acne, eczema, rosacea, and premature aging. Here’s how the gut-skin axis works:
Inflammation and leaky gut: An unhealthy gut lining can allow toxins and undigested food particles to enter the bloodstream, triggering systemic inflammation. This inflammation can manifest as redness, irritation, and breakouts.
Nutrient absorption: A damaged gut may struggle to absorb essential vitamins and minerals, such as vitamin C, zinc, and omega-3s, which are crucial for collagen production, hydration, and skin repair.
Microbiome imbalance: An overgrowth of harmful bacteria in the gut can lead to dysbiosis, which has been linked to acne, rosacea, and even premature aging.
The science behind the connection
Your skin is often a mirror of what’s happening inside your body, and research increasingly confirms the powerful link between gut health and skin conditions. Studies have shown that imbalances in gut bacteria can trigger inflammation, disrupt the immune system, and manifest as common skin issues such as acne and rosacea.
For instance, research published in the Journal of Clinical Medicine found that individuals with acne exhibited decreased gut microbiota diversity and a lower Firmicutes-to-Bacteroidetes ratio compared to those without acne
Additionally, a separate study reported that individuals with rosacea were ten times more likely to have small intestinal bacterial overgrowth (SIBO) than those without the condition.
Dr. Whitney Bowe, a renowned dermatologist and leading voice in gut-skin research, emphasises this connection: "The gut and skin are both organs of detoxification. When the gut is overloaded with toxins, it often shows up on the skin."
This growing body of evidence suggests that treating the skin externally is only part of the solution. True healing starts within.
Signs your gut might be affecting your skin
If you're experiencing any of the following, your gut health might be influencing your skin:
Persistent acne or breakouts despite a consistent skincare regimen.
Dry, flaky, or dull skin unresponsive to topical moisturizers.
Redness and sensitivity resembling conditions like rosacea or eczema.
Digestive discomfort such as bloating, gas, or irregular bowel movements.
Frequent sugar cravings and fatigue, potential indicators of gut bacterial imbalance.
How to improve gut health for radiant skin
The encouraging news is that by nurturing your gut, you can enhance your skin's appearance. Here are actionable steps to achieve this:
1. Incorporate probiotic-rich foods
Probiotics are beneficial bacteria that support gut health. Consuming foods like yogurt, kefir, kimchi, and sauerkraut can introduce these helpful microbes into your system. A healthy gut microbiome can reduce systemic inflammation, potentially improving inflammatory skin conditions such as acne and rosacea.
2. Adopt a fiber-rich diet
Fiber serves as nourishment for beneficial gut bacteria. Foods rich in fiber, such as fruits, vegetables, whole grains, and legumes, promote a diverse and balanced microbiome. A diet abundant in these foods can enhance gut health, which, in turn, may positively affect skin health.
3. Stay hydrated
Adequate water intake aids digestion and helps maintain skin hydration. Proper hydration supports the skin's barrier function, potentially reducing dryness and irritation.
4. Manage stress
Chronic stress can disrupt gut bacteria balance, leading to inflammation that may manifest on the skin. Incorporating stress-reducing practices such as mindfulness, meditation, or yoga can benefit both gut and skin health.
5. Consider professional guidance
If you suspect a significant gut imbalance, consulting a healthcare professional or a registered dietitian can provide personalized recommendations. They may suggest specific probiotics or dietary adjustments tailored to your needs.
6. Incorporate bovine collagen to support gut health
Collagen is not just for skin, it plays a crucial role in gut lining repair and digestive health. The gut lining is made up of tight junctions, which, when compromised, can lead to leaky gut syndrome, a condition linked to inflammation, breakouts, and premature aging.
Bovine collagen contains key amino acids like glycine, proline, and hydroxyproline, which help:
Strengthen and repair the gut lining, reducing inflammation and promoting better nutrient absorption.
Enhance skin elasticity and hydration, as collagen supports dermal structure from within.
Support overall digestion, making it easier for the body to break down and absorb nutrients critical for glowing skin.
Conclusion
Your gut and skin are deeply connected, meaning that true, lasting radiance starts from within. By focusing on gut-friendly foods, proper hydration, stress management, and key nutrients like collagen, you can transform your skin naturally.
Ready to glow from the inside out? Start with your gut!
Beth Levis, Founder and CEO
Beth Levis is the founder of By Beth, a premium bovine collagen brand dedicated to empowering women over 30 to rediscover their confidence and vitality. With a background in one of Australia's largest and most iconic fashion houses - Australia's largets clothing manufacturer - Beth spent years immersed in retail and manufacturing before shifting to beauty. Her own struggles with skin health led her to uncover the transformative power of collagen, inspiring her to create By Beth. Frustrated by the limitations of convenitonal beauty products, she developed supplments designed to restore skin, energy and overall well-being from within. Through By Beth, she helps women achieve lasting radiance and confidence, redefining beauty from inside out.
