Most of us would think exclusively of the gut when we hear the term ‘probiotic’, but these ‘friendly bacteria’ (and their byproducts) are also important in relation to our skin too.
It’s actually a skincare type that I’ve valued in my routine for a while now, since premature perimenopause has been giving me hormonal acne breakouts on one side of my jaw. I use it primarily for supporting my skin’s natural barrier and a healthy microbiome, however, it also has a host of other benefits too. Before, you get worried that it’s yet another ingredient you need to add into your routine, know that probiotic skincare products also contain a lot of the other main skincare ingredients you’ll likely already have in your routine, and we all like ‘killing two (or even three) birds with one stone’, don’t we!
It’s true that probiotic skincare can be a difficult topic to fully understand—even for beauty editors like me—so I spoke to some experts on the subject to find out more – Dr Nyla Raja, dermatologist and cosmetic doctor; Dr Marie Drago, doctor in pharmacy and founder of probiotic skincare brand Gallinée; and Lida Alexiou, scientific director of KORRES Group.
I got them to answer all of the key questions about probiotic skincare, to give you a good general understanding of what it is and how it could benefit you. Then I’ll take you through a rundown of the best probiotic skincare products that I’d recommend, across all price points. Let’s get stuck in!
What Is Probiotic Skincare?
Dr Marie Drago tells us that whilst “there is no strict definition, in the beauty sector it means either skincare containing parts or whole bacteria, or skincare to promote the skin microbiome. The strict definition of probiotics implies the bacteria are alive in the products, but that is extremely rare, so I prefer the term microbiome skincare. I prefer it because it’s not just by putting bacteria in a product that it can help the microbiome, the whole formula has to be thought out and designed to support the resident bacteria.”
Lida Alexiou agrees that probiotic skincare “incorporates ingredients derived from beneficial bacteria or their byproducts, designed to nurture the skin’s natural ecosystem. These products work to maintain the microbiome’s balance, promoting a fortified skin barrier and a smoother, more resilient complexion.” She also believes that understanding what probiotic skincare is, allows us to realise “that bacteria are not always bad, that they play a vital role in the human body and that billions of micro-organisms live and work together on the skin’s surface to protect and re-enforce skin resilience.”
So, in cosmetic terms, unlike the food industry, the term ‘probiotic skincare’ generally does not mean it contains live bacteria, but rather it is stabilised and formulated to allow the product to remain well-preserved. It can also refer to products that contain the byproducts of bacteria.
Is Probiotic and Fermented Skincare the Same Thing?
According to Dr Nyla Raja, “probiotic skincare and fermented skincare both use microorganisms to benefit the skin, but they work in slightly different ways. Probiotic skincare is particular in adding bacteria or metabolites to the skin to enhance the microbiome (the skin’s home), whilst fermented skincare involves ingredients that have undergone fermentation to improve their effectiveness. Probiotics aim to support and balance the skin’s microbiome, while fermented ingredients focus on improving the skin’s ability to absorb and benefit from active compounds by increasing potency and efficacy. Some products may combine both elements to offer a broader range of benefits.”
What Are the Benefits to Using Probiotic Skincare?
Dr Marie Drago gives us a very interesting way to look at probiotic skincare – that it’s a skincare type that, unlike many others, “supports an existing ecosystem and balance within our skin, instead of destroying and starting from scratch. Because of the role of the microbiome in protection and inflammation, probiotic skincare is particularly suited to sensitive skin, but also skin prone to acne and eczema. That’s where I see the most exciting advances—using bacteria to help with acne or eczema, instead of killing them all. The results are there and the products are much better tolerated!”
In addition to helping with skin conditions and sensitivity, probiotic skincare also “helps with moisturisation by decreasing the skin’s amount of water loss, and nourishes and protects the skin’s barrier from bad bacteria”, according to Dr Nyla Raja.
Also, as Lida Alexiou explains, probiotic skincare also “enhances the skin’s ability to recover from environmental damage, contributing to a more radiant, even-toned appearance. What is ground-breaking about it is that instead of treating every symptom of stressed skin separately, you restore balance on your microbiome, your natural first-line barrier of the skin that was disrupted in the first place. This way you can address all types of different symptoms all at once and moreover protect your skin from future imbalance. The human body is a genius, you just need to support and and optimise the way it naturally works.”
Who is Probiotic Skincare Suitable For?
Dr Nyla Raja explains that “probiotic skincare can be suitable for a wide range of skin types and concerns. For sensitive skin, probiotics can help reduce irritation and support the skin’s natural defences, helping to calm redness, inflammation and reduce reactions to environmental stressors. For acne prone skin, probiotics promote healthy bacteria and reduce the growth of acne-causing bacteria, bringing balance to the skin and support with skin healing.
For rosacea and inflammatory skin conditions, probiotics help to soothe irritation and prevent flare-ups. For dull and dehydrated skin, probiotics help maintain skin’s moisture level, leading to a more hydrated, glowing complexion. For ageing skin, probiotics support with collagen production, promoting a smoother, more youthful appearance. For post-treatment skin such as microneedling or peels, probiotics are used to restore the skin’s natural flora and assist in speeding up skin healing, reducing inflammation and irritation.”
She reminds us that “in short, probiotics are suitable for many skin types – however, if you have a specific skin condition or concern, it’s always best to consult with a dermatologist to ensure your skincare is suitable and the right choice for you.”
What’s the Difference Between Probiotic and Prebiotic?
Lida Alexiou explains that “probiotics are usually lysate-based beneficial bacteria used in skincare to support the microbiome. Prebiotics serve as the nourishment for these probiotics, fostering a healthy balance. In simple words, probiotics are the good bacteria and prebiotics are their food.
Together, they create a dynamic approach to supporting skin health. When a product contains both prebiotics and probiotics, it essentially contains a live system that works together to build skin resilience.”
Dr Nyla Raja agrees that “prebiotics and probiotics both work to support the skin’s microbiome, however, they play different roles in the maintenance of your overall skin health. Probiotics introduce beneficial bacteria or their byproducts to the skin, influencing the skin’s microbiome, whereas prebiotics support the growth and activity of good bacteria which is already present. Prebiotics are providing food to help the good bacteria thrive, essentially nourishing and strengthening the skin’s natural ecosystem. Many skincare products combine both to work in synergy, as this creates a balanced, healthy environment, leading to more lasting results.”
Are There Any Downsides to Using Probiotic Skincare?
Dr Marie Drago says that, in short, “no, and that’s the great thing about using pre, pro or postbiotic ingredients – they are natural, they work and they are extremely safe and well-tolerated by the skin. After all, we’ve been co-evolving with these good bacteria for two million years, so it’s really about rediscovering what they can do for us.”
Lida Alexiou agrees that “probiotic skincare is generally safe and well-tolerated. Rarely, individuals may experience a mild adjustment phase as the microbiome recalibrates. Most products utilise stabilised probiotic derivatives, minimising storage concerns.”
Like the others have said happens rarely, Dr Nyla Raja also advises that potentially, some highly sensitive skins could experience side effects or varied results, when she says that “it’s worth noting that probiotic skincare is not universally effective. Some skin can benefit from dramatic improvements, whilst others may not respond well to probiotics and the results may not be as significant or as expected. Those with very sensitive or highly reactive skin may experience irritation or allergic reactions when using probiotic skincare, including redness, itching or a burning sensation. Live bacteria in probiotics could potentially cause an imbalance for individuals who already have disrupted skin, or those who are allergic to a specific strain of microorganisms.”
Do Probiotic Skincare Products Expire Quicker?
As Lida Alexiou has just explained, “most probiotic formulations use stabilised components like lysates or filtrates, ensuring longevity comparable to other skincare products. However, products featuring live bacteria may have stricter usage guidelines.”
Gallinée is one of those brands. Dr Marie Drago explains that there they “try to keep preservative levels to a minimum, as their role is to kill bacteria, so indeed it means an expiry date. This was a conscious choice that allowed us to design products for even the most sensitive skin. The few existing brands that keep live bacteria in their products usually have a short shelf life and have to be kept in the fridge.”
Is There a Particular Order or Way to Use Probiotic Products in Your Skincare Routine?
“Microbiome skincare is great at two things: respecting the existing microbiome, and soothing. I usually say that the best way to integrate in a skincare routine is at the very start, and the very end. At the very start because the way you cleanse is going to affect your microbiome a lot, and it’s best to use a gentle, pH-appropriate cleanser. And if you have a routine that is a bit rough on your skin (acids, retinol, antibacterials, etc), a good microbiome skincare product will soothe, rebuild the barrier and make sure only the good bacteria come back.” says Dr Marie Drago.
Dr Nyla Raja advises using probiotic serums or treatments “after cleansing and using an optional toner/essence. It is then that probiotic serums or treatments should be applied, and before your moisturiser. She also advises that with products containing live bacteria, you should “avoid acids and retinoids which can disrupt the balance”. Consider a break from these harsher ingredients or use on alternating days.
The 12 Best Probiotic Skincare Products, Tried and Tested:
1. Gallinée Probiotic Youthful Serum
Gallinée
Probiotic Youthful Serum
This light water-based serum absorbs beautifully into the skin, plumping it with hydration.
Pros: As well as probiotics and prebiotics, this serum also contains lactic acid, a gentle exfoliator. So you are getting brightened skin with a more refined texture too. Remember that bird and those stones?
Cons: There really aren’t any. The results pictures from the brand’s trials of this product are very impressive.
Customer Review: “I noticed a difference after only one use! Amazing effect from just one use! Skin is smoother and more radiant, the complexion is overall brighter. Also, a nice texture, lightweight and not sticky. I have oily, acne prone skin and it suits me well.”
2. Korres Greek Yoghurt Probiotic Skin-Supplement Serum
Korres
Greek Yoghurt Probiotic Skin-Supplement Serum
This lightweight, milky serum is a dream to apply, and soothes and hydrates instantly.
Pros: As well as the prebiotics and probiotics, this is formulated with Greek yogurt to have a cooling and soothing effect on sensitive skin. It’s gentle and 93.7% natural origin.
Cons: You aren’t going to want to stop applying this, so be prepared to have to repurchase regularly.
Customer Review: “I’ve been using this serum for a while now and I’m really impressed. It absorbs quickly and doesn’t leave any greasy residue, which is a big plus. The serum has a light texture and a neutral scent, making it very pleasant to use. After applying, my skin feels noticeably hydrated and refreshed.”
3. Allies of Skin Molecular Saviour Probiotics Treatment Mist
Allies of Skin
Molecular Saviour Probiotics Treatment Mist
This is a very effective toning mist that contains probiotics, antioxidants, niacinamide, zinc, silver, and mango extract (mango extract balances the microbiome and regulates sebum production. Who knew?!).
I spoke with Allies of Skin brand founder Nicolas Travis, who says the probiotics are all about “stimulating the natural defences of the skin so it functions better”. It’s designed to “balance the skin, enhance the microbiome health of the skin by supporting barrier health, reducing redness and helping to reduce breakouts”.
Pros: It’s packed with amazing ingredients to nourish, protect, balance, refine texture, minimise breakouts, hydrate and soothe irritation.
Cons: For a face mist, this is very expensive, especially as brand founder Nicolas Travis says that probiotics “take time to work so using regularly is recommended.”
Customer Review: “I like this but it’s probably too spendy for daily use. On the positive side, I have experienced fewer breakouts and it’s helping with hyperpigmentation, but I often need to follow up with a hydrating mask. There are better options available at a lower pricepoint.”
4. Garnier Skinactive Probiotic Repairing Sheet Mask
Garnier
Garnier Skinactive Probiotic Repairing Sheet Mask
We all know that I’m a sheet mask addict and lover of Garnier’s, and this one is no exception. A hydrating and affordable way to top up your use of probiotics in other skincare.
Pros: Contains probiotic fractions, a key ingredient in the more expensive Vichy serum below, that is cultured by a fermentation process to strenghen the skin barrier and encourage skin repair.
Cons: At less than the price of a coffee, I’m not complaining.
Customer Review: “I used this after I came back from holiday. My skin was dried out from sun, sea and lack of care so was in need of some TLC. I used this easy to use sheet mask and my skin was all plumped up after it and looked much healthier than before.”
5. Vichy Minéral 89 Probiotic Fractions Recovery Serum for Stressed Skin With 4% Niacinamide
Vichy
Minéral 89 Probiotic Fractions Recovery Serum for Stressed Skin With 4% Niacinamide
This serum has a bit of a cult status because of its ingredients power to repair stressed and irritated skin, as well as replenish and plump dry or dull skin.
Pros: The probiotic fractions are in there for intensive skin barrier repair, as well as soothing Vichy Volcanic Mineralising Water, brightening and texture refining niacinamide, hydrating hyaluronic acid, as well as antioxidants to protect and strengthen skin against environmental aggressors.
Cons: It has a slightly thicker texture than the other serums, and can leave a slight tackiness dependent on how much you apply.
Customer Review: “I have been loving using this serum. Firstly, the packaging is beautiful! It comes in a lovely glass bottle with a pipette. The serum has a nice viscosity to it, with a ‘thicker than water’ gel-like texture. I use this after cleansing and before I add my moisturiser, followed by an SPF in the morning. I add 3 drops to my fingers and then lightly dab it into my skin. It absorbs quickly and doesn’t leave any residue. I love that, as well as the Vichy volcanic water and hyaluronic acid, that the mineral 89 booster is in it, and it also has probiotics and 4% niacinamide. I use it both morning and night – in the morning to help defend against environmental stressors and on an evening to support the repair of skin barrier damage. It is fragrance free and great for sensitive skin. I also take it up under the eyes too, as the serum visibly plumps and hydrates the skin so it’s great to help plump up fine lines around the eyes. It leaves my skin feeling calm, soft and nourished. My skin is definitely looking clearer, even-toned and more radiant since using this serum. I would highly recommend.”
6. Aurelia London The Probiotic Concentrate
The Probiotic Concentrate
Texture-wise, this treatment sits between a gel serum and gel moisturiser, and adds a beautiful dewiness to the skin.
Pros: Contains the brand’s unique complex PROTIDA ™ – a triple complex of peptides, bifida ferment lysate (a fermented by-product of the probiotic bifidobacterium) and probiotics to boost the skin’s natural immunity, reduce inflammation, boost collagen production, reduce cellular damage and enhance skin repair.
Cons: This is a pricey one, especially in terms of how much product you get for your money.
Customer Review: “This serum is great, it’s super gentle on your skin and I have seen a visible improvement in my skin. My blemishes have reduced and my skin tone is much more even – love it!”
7. Cultured Biomecare Biome One Cleansing Balm
Cultured Biomecare
Biome One Cleansing Balm
This thick oily cleanser feels beautifully indulgent to apply. It’s designed to cleanse and purify, without irritating your skin barrier or microbiome. It moisturises, keeps your skin pH balanced, moisturises, soothes, strengthens your skin barrier, and nourishes. With prebiotics, fermented algae and micro-algae (a source of probiotics), fermented oils and antioxidants.
Pros: The whole brand is designed around nurturing and balancing your microbiome, so they’re experts in their field. Also, fermented oils penetrate the skin better than regular plant oils.
Cons: I’d class it as an oil cleanser rather than a balm.
Customer Review: “This cleanser is so gentle on the skin. I’ve been using it for around 2 years now, and normally I would want to change my cleanser by now because my skin would not be enjoying it anymore. This has not been the case with this cleanser – nothing I have tried compares to how good my skin feels after using. It really helped my dry skin using the range of Cultured Biomecare products, but now I only need the cleanser at night – my skin doesn’t feel like it needs additional products like moisturiser or serum until after the cleanse in the morning.”
8. Balance Me Pre + Probiotic Radiance Cream
Balance Me
Pre + Probiotic Radiance Cream
This light gel moisturiser contains both prebiotics and probiotics for robust results. Contains Balance Me’s signature bio-active prebiotic and probiotic complex, which boosts radiance and protects the skin from environmental damage. There’s also olive squalane and multi-molecular weight Hyaluronic Acid to boost hydration and lock that moisture into the skin; willow bark and PHAs to gently exfoliate the skin; and soothing and balancing manuka honey.
Pros: The ingredients list in this is impressive, and it does so much.
Cons: It is scented with citrus, floral and botanical extracts, so some skins won’t like this.
Customer Review: “I have fallen in love with this cream! My skin has been prone to breakouts for a long time but my skin has honestly never been better since using this product. Granted, I’ve been using retinol and a vitamin C serum alongside this but I can confidently say that this cream has significantly contributed to my skin finally being consistently clear – and more radiant too! This cream is now a staple part of my skin care routine. Highly recommend.”
9. Liz Earle Pro-Biotic Balancing Milk Cleanser
Liz Earle
Pro-Biotic Balancing Milk Cleanser
Liz Earle is known for her cult cleansers and I think this is the one that steals the show for those with stressed skin. The milky formula leaves skin soothed and comfortable.
Pros: Contains prebiotics, probiotics and postbiotics, for a comprehenive all-round approach to microbiome health. As well as chicory, lunaria oil, jojoba oil and oat extract to soothe and strengthen the skin barrier.
Cons: At £18 there isn’t really any reason not to give this a go.
Customer Review: “I used to suffer from acne prone skin but since using this it has all cleared up. I use as a second cleanser after removing make up. Love it!”
10. The Nue Co Barrier Clear Treatment
The Nue Co
Barrier Clear Treatment
This probiotic treatment has been designed for blemish-prone skin. It uses clinically studied probiotic extracts to target the root cause of breakouts, aka a microbiome with an imbalance.
Pros: It weakens acne-causing bacteria and regulates skin’s oil production, which could be game-changing for your acne and blemish-prone skin. Has been shown to significantly reduce inflammatory pustules, whiteheads and blackheads.
Cons: It’s really just for those with blemish-prone skin.
Customer Review: “All types of acne, from cystic to closed comedones, has bothered me for years and I was shocked this actually helped. I have noticeably less breakouts and the ones I do have are less severe. The serum itself is thin and a little hydrating, and so plays well with all other skincare.”
11. Antipodes Cream Culture Probiotic Night Recovery Water Cream
Antipodes
Cream Culture Probiotic Night Recovery Water Cream
This gel moisturiser is wonderfully hydrating, refreshing and soothing. It contains Kalibiome AGE Probiotic, hydrating plant hyaluronic acid, and skin-firming cell renewal-boosting Mamaku black fern from New Zealand.
Pros: The Kalibiome AGE Probiotic is clinically shown to decrease redness by 18.3%, and reduce wrinkle depth by 13.1%.
Cons: There’s a pure plant fragrance that’s quite strong (rose, citronella, and geranium), so it could be irritating to extremely sensitive skin, or off-putting to those who don’t like a floral fragrance.
Customer Review: “I have been struggling for over a year with oil moisturisers, until I finally gave in and ordered this. Best decision! It’s such a great weight for combination skin and doesn’t leave a greasy residue. It sinks into my skin so easily and smells divine. Plus, I love the fact that it has probiotics in it. Will definitely buy again.”
12. Elemis Dynamic Resurfacing Pads
Elemis
Dynamic Resurfacing Pads
This is one of those ‘one bird, two stone’ products again. You are getting an exfoliating acid pad, as well as the benefits of a probiotic ferment complex.
Pros: It sloughs away dead skin cells without compromising the skin barrier, as well as reducing hyperpigmentation.
Cons: If you don’t want an AHA acid in your routine, choose one of the other probiotic products I recommend.
Customer Review: “I use these pads twice a day. I was sceptical at first as nothing had ever worked before. I couldn’t be happier as my skin had never been in such good condition. My pores are now non-existent and my make up goes on so well in the morning. My blemish scars have disappeared and my sun damage seems to have reduced. As I have got older I seem to have developed rough skin, which is now super smooth. I use this morning and night and let it dry before moisturising. I’ve only been using it for a couple of weeks now but when I run out I will be purchasing again. Well done Elemis!”
