Nu Allumé Blog

It’s a small moment, but one that becomes hard to ignore. You step out of the shower and your skin already feels tight. Not later in the day. Immediately. For many women, this is one of the first signs that something has shifted. Why it happens so quickly Showering has always been part of your routine, so when your skin suddenly feels dry straight afterwards, it can feel confusing. During perimenopause and menopause, the skin’s ability to hold onto moisture changes. Oil production declines, and hydration doesn’t stay in the skin the way it once did. That means even brief exposure to water can leave skin feeling tight rather than refreshed. Water is often where this becomes most noticeable, but it isn’t limited to the shower. Many women experience the same tightness after washing their face or cleansing at the sink. It’s not the water itself causing the issue, but how the skin is now responding to it. What’s happening beneath the surface Hormonal changes influence how the skin maintains hydration and protects itself. As oil production changes and the skin barrier becomes more delicate, moisture is able to escape more easily. At the same time, the surface environment of the skin, where the microbiome lives, also shifts. This combination can leave skin feeling dry much sooner than expected. Learn more about menopause skin changes. Why showering can make it more noticeable Showering doesn’t cause the change, but it can highlight it. Water, especially when combined with cleansing, can temporarily disrupt the skin’s surface. For skin that is already losing moisture more easily, this can make dryness feel immediate. What once felt refreshing can begin to feel like it’s taking something away. The role of cleansing Cleansing is often where this becomes most obvious. Formulations that previously felt gentle may now feel like they’re leaving the skin exposed. Not because they are harsh, but because the skin itself is less able to retain what it needs. This is where formulation becomes more important. A gentle microbiome-focused cleanser can help remove impurities while supporting hydration and the skin’s surface environment. Why adding more product doesn’t always work The instinct is to apply moisturiser immediately and use more of it. But dryness after showering isn’t just about how much product you use. It’s about how well your skin can retain what you apply. If moisture is being lost quickly, layering more on top won’t always solve the issue. What actually makes a difference Small adjustments tend to be more effective than overhauling everything. Keeping showers shorter and avoiding very hot water can help reduce unnecessary moisture loss. Patting the skin dry rather than rubbing helps avoid additional disruption. Applying products to dry skin allows formulations to sit properly on the surface, rather than being diluted or spread unevenly. And choosing products that support the skin barrier and microbiome helps the skin maintain hydration more effectively over time. What this moment is really showing you Dryness straight after showering isn’t random. It’s often one of the clearest signals that the skin is changing. The way it holds moisture, the way it responds to water, and the way it reacts to products are all shifting. Because it’s not the shower that changed, it’s your skin. Supporting hydration through change If your skin feels dry the moment you step out of the shower, the focus shifts to how you support it straight away. Using a gentle microbiome-focused cleanser helps reduce that immediate tight feeling, while following with a moisturiser designed for menopausal skin supports hydration before it has a chance to escape. Explore a complete skincare routine for menopause designed to help maintain hydration, comfort and the skin’s microbiome throughout the day.

There’s a point where your skin stops behaving the way you expect it to. Products that once felt comfortable begin to sting.Redness appears more easily.Skin feels reactive, even when you haven’t changed anything. It can feel unpredictable, and often frustrating, especially when your routine has stayed the same. But this shift is more common than most women realise. What’s actually happening to your skin As you move through perimenopause and menopause, your skin becomes more responsive to change. Hormonal shifts influence hydration, oil production and how the skin protects itself. Over time, this can affect how resilient your skin feels and how quickly it recovers. The result is skin that is more easily irritated and less tolerant of things that once felt completely fine. Why sensitivity seems to appear suddenly For many women, this change feels abrupt. One day your skincare feels fine. The next, it doesn’t. This happens because the skin’s ability to maintain comfort becomes less consistent. As conditions on the skin shift, even familiar products can feel different. What once felt balanced can begin to feel noticeable. The role of the skin’s microbiome The skin’s microbiome helps support how the skin responds to the environment and to the products you use. As hormonal changes influence the skin’s surface environment, the conditions that support this microbiome also change. When that happens, skin may feel more reactive, less comfortable and more prone to visible irritation. Learn more about menopause skin changes. Why switching products isn’t always the answer When skin becomes reactive, the instinct is to try something new. A different cleanser.A stronger treatment.A completely new routine. But frequent changes can make skin feel even more unsettled. Skin that is already sensitive often responds better to consistency and gentle support rather than constant adjustment. A more supportive approach Instead of trying to correct the skin, the focus shifts to supporting it. Gentle formulations become more important.Hydration needs to be maintained more consistently.And the way products interact with the skin’s surface environment matters more than ever. A gentle microbiome-focused cleanser can help support comfort while working with the skin as it changes. Understanding the shift Skin sensitivity during this stage is not random. It reflects deeper changes in how the skin functions and responds. Understanding why skin becomes more sensitive during menopause can help make sense of these changes. Because it’s not that your skin has become difficult It’s that it’s responding differently. Supporting sensitive skin through change If your skin feels more reactive than it used to, it may be time to simplify and support rather than push for stronger results.

There’s a moment many women notice, although it rarely arrives all at once. Products that once felt reliable no longer deliver the same results. Skin may feel drier by the end of the day, more reactive than it used to be, or simply less responsive to a routine that hasn’t changed in years. It’s easy to assume the products are no longer right. But more often, the shift is happening within the skin itself. What’s changing beneath the surface During perimenopause, hormonal changes begin to influence how the skin functions. Declining oestrogen affects oil production, hydration and collagen, while also impacting how the skin barrier performs. These shifts can make skin feel less comfortable and slower to recover, but they also affect something less visible, the environment on the skin’s surface. This surface environment is where the skin’s microbiome lives, the community of microorganisms that helps support hydration, resilience and overall skin behaviour. As this environment changes, the way skin responds to products can change with it. Learn more about menopause skin changes. Why your usual routine feels different When the skin’s internal and surface conditions shift, even well-formulated products can behave differently. Hydration may not last as long as it once did. Ingredients that previously felt gentle may feel more noticeable. Products may sit differently on the skin or seem less effective over time. This isn’t a failure of your routine. It’s a reflection of the fact that the skin it was designed for is no longer the same. The role of the microbiome The skin’s microbiome plays a quiet but important role in how skin looks and feels. It helps support the skin barrier and contributes to how well the skin maintains hydration and comfort. During perimenopause, as the conditions that support this microbiome shift, skin can become less predictable. Dryness may increase, sensitivity may appear more easily, and the skin may respond differently to products that once felt consistent. Understanding this connection helps explain why skincare can feel less effective during this stage of life. Why changing everything rarely works A common response when skincare stops delivering results is to try something stronger or introduce more products. However, skin that is already changing often does not respond well to increased intensity. Adding more actives or frequently switching products can lead to further discomfort rather than improvement. What the skin needs at this stage is not more, but better alignment with its current condition. A different way to approach your routine Rather than trying to return the skin to how it once behaved, the focus shifts to supporting how it functions now. Hydration becomes something that needs to be sustained throughout the day. Formulations that support the skin barrier become more important, as does choosing products that work in harmony with the skin’s surface environment. A microbiome-focused serum can help support hydration, comfort and how the skin responds during this stage. The shift in understanding Perimenopause does not mean your skincare has stopped working. It means your skin is responding differently. Once that is recognised, the next steps become clearer. The goal is no longer to force results, but to support the skin in a way that reflects what it now needs. Because it’s not that your skincare stopped working It’s that your skin has changed. Supporting your skin through change If your skin no longer responds the way it once did, it may be time to rethink your routine. Explore a complete skincare routine for menopause designed to support hydration, comfort and the skin’s microbiome through every stage of change.

Beauty Has Focused on Results, Not Skin Health We’ve learned to read the fine print on our food labels. We talk about gut health, probiotics, preservatives, and ingredients that support our bodies. Yet when it comes to our skin, the body’s largest organ, we rarely ask the same questions. In beauty, the conversation has long revolved around results: smoother, firmer, younger-looking. Skin Is a Living Ecosystem But skin isn’t a surface to be polished. It’s a living ecosystem, one that changes with age, hormones, environment, and time. True skin health comes from supporting that ecosystem, not fighting it. At Nu Allumé, every formulation begins with a single principle, skin health first. Before texture, scent, or even performance, we look at how every ingredient interacts with the skin’s microbiome, the invisible community of microbes that protect, repair, and communicate with your skin. This means thinking differently about how products are built. Moisturisers aren’t just made to hydrate; they’re made to strengthen and support your skin’s natural processes. Cleansers aren’t designed to strip; they’re made to remove impurities without disrupting the skin’s microbiome. Even preservatives are reimagined, not as harsh chemicals that kill everything in sight, but as multifunctional actives that help retain moisture and respect the skin’s delicate environment. Each decision in formulation is about supporting change, not resisting it, because your skin doesn’t stay the same, and that’s something to honour, not hide. Why Skin Health Matters More During Menopause From perimenopause through post-menopause, hormonal shifts alter the skin’s structure and microbiome balance. Our science-led approach meets that reality with understanding, giving skin what it needs to stay comfortable, calm, and resilient through every stage. The Missing Badge in Beauty We’ve celebrated “clean,” “vegan,” and “cruelty-free.” These are important. But there’s a new topic of choice missing from beauty, the one that says “Healthy Skin”. So next time you look at the products on your shelf, ask yourself: Is this supporting my skin’s health, or just chasing a result? Because when we choose to support the skin we live in, not fight against it, that’s where true beauty begins, not in perfection, but in health.

In skincare, some ingredients work only on the surface, offering quick fixes, while others go deeper, supporting the very ecosystem that keeps skin healthy. Lactobacillus Ferment Filtrate belongs firmly in the latter group. Rooted in the science of fermentation, this ingredient is now reshaping how we understand skin resilience, particularly during menopause. What Is Lactobacillus Ferment Filtrate? Lactobacillus Ferment Filtrate is created by fermenting Lactobacillus bacteria, long recognised for their role in gut and skin health. During fermentation, these microbes release a variety of beneficial compounds that the skin can readily absorb, thanks to their smaller, more bioavailable size. These include: Amino acids and peptides: Support repair, hydration, and overall skin resilience. Organic acids (such as lactic acid): Help maintain a healthy skin pH, gently exfoliate, and improve hydration. Enzymes: Contribute to skin renewal and barrier recovery. Antioxidants: Provide protection from oxidative stress and environmental damage. Together, these compounds enhance the ingredient’s potency, allowing it to deliver benefits that extend far beyond basic hydration. Why It Matters for Skin Health The skin is constantly exposed to stress, whether from pollution, UV light, or internal changes such as menopause. Lactobacillus Ferment Filtrate helps meet these challenges by strengthening the barrier, calming irritation, and supporting a stable microbiome. Its humectant properties improve hydration, while its antioxidant activity offers protection against environmental aggressors. The result is skin that feels calmer, more resilient, and better equipped to adapt through change. The Menopause–Microbiome Connection Falling oestrogen during menopause doesn’t just affect collagen, it also alters the skin’s microbiome. This shift often leads to dryness, redness, breakouts, and slower recovery. By supporting the microbiome, Lactobacillus Ferment Filtrate helps skin adapt during this transition, providing comfort, hydration, and protection. The Science Behind the Calm Research has shown that topical application of Lactobacillus Ferment Filtrate can reduce signs of sensitivity such as stinging and itching, while boosting hydration. Its protective effects against pollution and oxidative stress make it a quiet yet powerful ally for long-term skin health. How We Use It at Nu Allumé Every formulation in the Nu Allumé range has a clear scientific purpose. We use Lactobacillus Ferment Filtrate to support barrier strength, ease visible irritation linked to microbiome changes, and help keep menopausal skin calm, hydrated, and resilient. Paired with Centella Asiatica, antioxidant complexes, and other ferments, it becomes part of a holistic approach to supporting the biology of skin in menopause. Conclusion Lactobacillus Ferment Filtrate may work in the background, but its impact is profound. By linking the science of fermentation to the needs of menopausal skin, it delivers resilience, hydration, and calm when skin needs it most, making it a cornerstone of Nu Allumé’s microbiome-focused skincare.

When it comes to skincare, preservatives aren’t the first thing we think about. We usually look at the hero ingredients, the hydrators, the brighteners, the ones that promise visible change. But preservatives quietly sit in the background, keeping everything safe. And here’s something worth knowing: not all preservatives in skincare are created equal. Why Preservatives Matter More Than You Think Without preservatives, that jar of moisturiser on your bathroom shelf wouldn’t last more than a few days. They prevent bacteria, mould, and yeast from growing, so every pump or scoop is as safe and effective as the first. The Downside of Traditional Preservatives The problem is, many traditional preservatives are very harsh and can upset the microbiome, the invisible ecosystem that plays a major role in how our skin feels and looks. Especially so during menopause, when your skin is already more vulnerable. A New Kind of Preservative Only two weeks ago (mid-August 2025), the next-generation preservative xoBiome® EpiProtect™, found in every Nu Allumé product, was awarded Best Functional Ingredient at the NZSCC (The New Zealand Society of Cosmetic Chemists) 2025 Innovation Zone, right alongside some of the most iconic names in global beauty. What Makes It Different Instead of relying on traditional preservative systems that focus solely on controlling microbial growth within the product, EpiProtect™ takes a more sophisticated approach. It uses a carefully designed blend of multifunctional ingredients that work together to keep the formula safe, stable and effective throughout its shelf life. Here’s the clever part: It makes the water within the formula difficult for unwanted microbes to use. It limits the nutrients microorganisms need to grow. It helps maintain the stability and integrity of the product over time. But unlike traditional preservatives, it doesn’t stop there. When the product is applied to the skin, the preservative concentration rapidly diminishes as it spreads across the skin’s surface. Rather than continuing to act primarily as a preservative, the ingredient functions as a humectant, helping attract and retain moisture within the skin. In simple terms, it protects the product in the jar, then becomes part of the skincare experience itself. This approach helps maintain product integrity while aligning with our microbiome-focused philosophy, recognising that every ingredient should contribute to supporting menopausal skin, not simply preserving the formula. That’s what makes our preservative different. It performs one role on the shelf and another role on the skin. Why This Matters for You Every Nu Allumé formulation contains this award-winning preservative technology because once you recognise the microbiome-menopause connection, every ingredient matters, even the preservative. For us, preservatives should do more than protect our product. They should contribute to supporting the skin environment too. It’s one more way we’ve created skincare designed to work with the biology of menopausal skin, not against it. The most important ingredients aren’t always the ones on the front of the pack. Sometimes they’re the ones quietly working in the background.

Menopause brings about significant changes, not just internally, but also visibly on your skin. Until recently, the connection between menopause and the skin microbiome (the community of friendly microorganisms living on your skin) was largely unexplored. But now, new research is shedding light on this fascinating relationship and what it means for your skin’s health. Menopause and Your Skin Microbiome: What's the Connection? Your skin’s microbiome is like a diverse garden of tiny organisms that help keep your skin healthy and resilient. But menopause can shake things up, changing this delicate balance. A recent groundbreaking study explored the skin microbiome of women before and after menopause, carefully controlling for age differences. The results were striking: Lower Sebum Levels: Postmenopausal women experienced a decrease in lipophilic bacteria (those that love oily environments), notably Cutibacterium. This change aligns with the reduced oil production that often comes after menopause, leading to drier skin. Higher Bacterial Diversity: The skin microbiome becomes more diverse after menopause. While diversity often sounds positive, in this context, it might reflect an imbalance that can contribute to common skin concerns like dryness, sensitivity, redness, and decreased resilience. Interestingly, these shifts were directly linked to menopausal status itself—not simply chronological ageing. This discovery means menopause itself, rather than ageing alone, impacts your skin microbiome. Why Does This Matter to You? Menopause is already a significant transition filled with hormonal fluctuations and physical changes. Skin dryness, thinning, redness, irritation, and sensitivity often become a new normal. Understanding that your skin microbiome also changes during menopause opens the door to targeted skincare solutions specifically designed to support your microbiome health during this life stage. How Nu Allumé is Leading the Way At Nu Allumé, we recognised this essential link between menopause and the skin microbiome early on. That's why we became the first skincare brand in the world to formulate products specifically tailored to the unique needs of menopausal skin, with a clear focus on nurturing and supporting the microbiome. Our skincare scientists, experts in chemistry and microbiology, carefully selected potent ingredients such as postbiotics and prebiotics, ensuring each ingredient in every product supports your skin microbiome health, helping manage the visible changes menopause brings. For example: Our Aloe & Snow Peach Postbiotic Day Moisturiser is specifically formulated to restore hydration, soothe redness, and support skin elasticity, all significant concerns during menopause. The Postbiotic Berry Night Moisturiser features fermented berry extracts and bakuchiol, a retinol alternative, to encourage skin regeneration overnight. What’s Next for Your Menopausal Skin? Menopause doesn’t mean you have to compromise on vibrant, resilient, healthy-looking skin. The latest science underscores the importance of microbiome-focused skincare during this pivotal life stage, and Nu Allumé is proud to be pioneering this essential approach. With our scientifically formulated, microbiome-focused skincare, you can confidently embrace menopause knowing your skin is getting the expert care it deserves. At Nu Allumé, we're not just embracing this science, we're leading the way. Because every woman deserves to feel beautiful and confident, no matter what stage of life she’s in.

Our Approach to Microbiome-Focused Skincare Not all skincare is designed with the skin’s microbiome in mind. Our mission is to research, develop and test formulations for optimal microbiome health. One of our main goals is to address skin dysbiosis, an imbalance in the skin's microbiome that can cause dryness, redness, acne and other issues. Understanding what causes dysbiosis is essential for creating skincare products that support a healthy skin environment.   Understanding the Skin Microbiome in Detail Recent advances in genetic sequencing have allowed us to analyse the skin microbiome in great detail. This helps us identify the specific strains of bacteria and other microorganisms on the skin, which we use to inform how we develop our formulations.   Beyond “Natural” or “Organic” Skincare Microbiome-focused skincare is more than just choosing “organic” or “natural” ingredients for marketing. We aim to ensure every element of a product serves a specific purpose. Depending on the product's goal, we include beneficial compounds such as:   Short-Chain Fatty Acids (SCFAs) These are produced by beneficial gut bacteria and offer health benefits such as reducing inflammation, promoting a healthy gut microbiome and supporting metabolic health. In skincare, SCFAs help strengthen the skin barrier, improve hydration and support smoother-looking skin.   Postbiotic Peptides These are small chains of amino acids produced by probiotic microorganisms. They help support collagen production, reduce inflammation and improve skin elasticity and firmness.   Bio-Fermented Botanicals Using our advanced strain-specific fermentation, we optimise the fermentation process to produce high-quality and effective botanicals. This is especially useful for extracting difficult or poorly absorbed bioactive compounds.   The Role of Fermentation During fermentation, microorganisms consume sugars and other compounds in the botanical material, producing metabolites like organic acids and enzymes. These enhance the bioavailability of the active compounds, making them more easily absorbed and effective. Fermented botanical actives also benefit the microbiome. Some microorganisms produce compounds that support the growth of beneficial bacteria on the skin, promoting a healthy and diverse microbiome.   Final Thought Using strain-specific fermentation to produce fermented botanical actives is an innovative way we create effective and safe ingredients for our skincare range.