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Do Probiotics Help Aging Skin?

Probiotic Skincare

This article looks at using probiotics on aging skin. The quest for the fountain of youth often leads us to overlook nature’s tiny warriors: probiotics.  Probiotics help aging skin rejuvenate by enhancing barrier function and reducing inflammation. These beneficial microorganisms, known for fortifying gut health, are now emerging as potential allies in our skincare routines. This is particularly in the fight against aging skin.Woman applying cream with probiotic to face

As we age, our skin’s natural barrier weakens, becoming more susceptible to damage and inflammation. Enter probiotics, which can offer a different approach to supporting aging skin. By bolstering the skin’s microbiome—the ecosystem of microorganisms on our skin—probiotics help maintain the delicate balance needed to protect against environmental aggressors.

What is the Human Skin microbiome?

In relation to skincare, the human skin microbiome is an essential factor that’s gaining increasing recognition for its role in skin health and appearance. This complex ecosystem of microorganisms on our skin surface, primarily bacteria but also including fungi and viruses, works to protect against external aggressors like pollutants and harmful microbes. The human skin microbiome plays a pivotal role in maintaining the skin’s pH balance, hydration levels, and overall integrity.

Skin microbiome

Healthy Bacteria

While most of us associate bacteria with illness, some bacteria are actually essential for our overall health. Healthy bacteria, such as the probiotic strains found in fermented foods and supplements, can be beneficial for our skin. Probiotics have been shown to help improve the diversity and balance of the skin microbiome, reducing inflammation and promoting healthy cell turnover. This can lead to improved skin texture, tone, and hydration.

A healthy skin microbiome is crucial for barrier function, which is the skin’s ability to retain moisture and protect against irritants. When the microbiome is balanced, it helps to prevent issues like dryness, excessive oiliness, and sensitivity. Conversely, an imbalance in the skin microbiome, often referred to as ‘dysbiosis,’ can lead to or exacerbate skin conditions such as acne, eczema, rosacea, and psoriasis.

Skincare products are increasingly incorporating ingredients that support the skin microbiome, such as prebiotics, probiotics, and postbiotics. Prebiotics are nutrients that feed the beneficial bacteria, while probiotics are live beneficial bacteria. Postbiotics are byproducts of probiotic bacteria that can also benefit the skin. These ingredients aim to nourish and support the microbiome, promoting a healthier, more resilient skin barrier.

Understanding the skin microbiome has led to a shift in skincare practices, with a growing emphasis on gentle, non-disruptive products and routines. Over-cleansing and harsh ingredients can strip the skin of its natural microbiome, so there’s an increasing focus on using products that maintain or restore the balance of the skin’s natural flora. This microbiome-friendly approach to skincare is not only about treating problems but also about maintaining healthy, radiant skin through the preservation and nurturing of its natural ecosystem.

Skin HydrationSkin Hydration

Probiotics have been shown to enhance skin hydration, a critical factor in maintaining a plump, youthful appearance. Moreover, certain strains release substances that may boost skin’s production of ceramides, lipid molecules that retain moisture and fortify the skin’s barrier function. By improving barrier integrity, probiotics can help reduce the penetration of irritants that can increase the signs of aging.

Additionally, the anti-inflammatory properties of probiotics can soothe skin, potentially diminishing the appearance of fine lines and wrinkles. While evidence is still evolving, the synergy between probiotics and skin health appears promising. Incorporating probiotic-rich skincare products or supplements may not only support a healthy gut but could also impart a graceful glow to aging skin.

Benefits of Probiotics for Skin

• Enhance skin’s hydration levels

• Increase production of ceramides to retain moisture

• Reduce inflammation and irritation

• Help balance the skin microbiome

• Nourish and support the natural flora on the skin

• Improve barrier function to protect against external aggressors

• Diminish signs of aging, such as fine lines and wrinkles

Extra Cellular Matrix (ECM)

The ECM acts as a big scaffold that provides support and nutrients to the cells, allowing them to control cell-to-cell communication. It can influence how cells interact with each other, so disruptions to the ECM can lead to changes in cellular behavior. Probiotic bacteria have been shown to promote collagen synthesis and improve the organisation of the ECM, which can help to improve the overall health of aging skin.

Do Probiotics Help with Crepey Skin?

Creapey skin

Crepey skin, characterised by thinness and wrinkled texture like crepe paper, often results from a loss of elastin and collagen. Probiotics may indirectly aid crepey skin by promoting a healthy skin barrier, leading to better moisture retention and potentially a reduction in the appearance of crepey skin. When the skin is adequately hydrated, it can appear plumper and more supple, which may diminish the crepey texture.

Do Probiotics Increase Collagen?

While probiotics themselves do not produce collagen, they can create a conducive environment for skin cells to maintain their collagen production. The anti-inflammatory properties of probiotics can help protect collagen by reducing the chronic inflammation that accelerates collagen breakdown. Additionally, specific strains of probiotics are known to stimulate the skin’s repair processes, which may include the generation of collagen.

Skincare probiotics

Does Probiotic Skincare Actually Work?

The effectiveness of probiotic skincare hinges on the ability within formulations to maintain the stability and viability of probiotics or their beneficial components. When properly formulated and preserved, probiotic skincare can help to balance the skin’s microbiome. This balance can, in turn, enhance the skin’s natural defences, improve barrier function, and provide visible skincare benefits.

Do Probiotics Make Your Skin Glow?

A glowing complexion is often a sign of healthy, balanced skin. Probiotics can contribute to this by helping to manage pH levels and improving the growth of beneficial bacteria that outcompete harmful bacteria, leading to clearer, more radiant skin. The hydrating effects of a strengthened skin barrier can also impart a natural glow, as well-watered skin reflects light better.

Why Are Probiotics Good for Your Face?

The face’s skin is constantly exposed to bacteria, pollution, and other irritants that can disrupt the microbiome. Probiotics can help by restoring the balance of good bacteria, which can diminish the impact of harmful bacteria and irritants. This can lead to a reduction in inflammation, acne, and eczema, making probiotics an excellent addition to facial skincare for some individuals.

How Do You Apply Probiotics to Your Face?

Applying probiotics to your face is as simple as incorporating products that contain probiotics into your daily skincare routine. These can come in the form of cleansers, moisturizers, serums, or masks. It’s important to follow the instructions specific to each product, as some probiotic ingredients may be more effective when left on the skin, while others may be designed to be washed off. For live probiotics, it’s crucial to ensure the product has been stored correctly to preserve its efficacy. Always apply to clean, dry skin to allow the probiotics to integrate with the skin’s natural microbiome effectively.

Clinical Evidence

Clinical evidence is growing for the efficacy of probiotics in skincare. Studies have demonstrated the ability of probiotic-containing formulations to reduce wrinkles, fine lines, and skin roughness while increasing collagen production. Other research suggests that probiotics can help with inflammation and improve hydration. Further studies are still needed to explore the full potential of this unique ingredient in skincare, but initial evidence is promising.

Genova Scar Gel with Probiotic

Genova Silicone Scar Gel incorporates key active components like Vanistryl and Ecoskin Probiotic to achieve comprehensive results with consistent use. The inclusion of Ecoskin Probiotic in the formulation is significant because studies have shown it to be beneficial in scar treatment. Ecoskin Probiotic promotes skin health by modifying collagen alignment after burn injuries and enhancing wound healing. Probiotic therapy in skincare offers several advantages, including boosting skin barrier function and diminishing inflammation. This inclusion contributes to the gel’s effectiveness in treating scars by going beyond just silicone​.


The science behind how probiotics work on the skin is still growing, with research delving into the complexities of the skin biome and how its equilibrium affects skin health and aging. The promise lies in probiotics’ ability to restore balance to this delicate ecosystem, which can be disrupted by factors like over-cleansing, pollution, and the use of harsh skincare products. By doing so, probiotics help to create an environment where the skin can thrive, potentially leading to a smoother, clearer, and a more youthful complexion.


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