The skin is much more than a simple protective envelope: it is a complex ecosystem housing billions of microorganisms. This ecosystem, called the “skin microbiome”, plays an essential role in the health and beauty of the skin. Today, more and more cosmetic treatments focus on the preservation and balance of this microbiome. But what is the skin microbiome, and how can organic skincare contribute to its well-being? Centifolia reveals everything you need to know.

What is the skin microbiome?
THE skin microbiomealso called skin microbiota, is made up of billions of bacteria, fungi, viruses and other microorganisms that coexist on the surface of our skin. These micro-organisms are not invaders: they play a crucial role in protection against external attacks. A balanced microbiome allows:
- To protect the skin barrier.
- To regulate the pH of the skin, essential to preserve its hydration.
- To stimulate cell renewal, for healthy and radiant skin.
However, this balance can be disrupted by factors such as stress, pollution, aggressive cleaners or even chemicals. This is where organic skincare comes into play.
Do not hesitate to reread our blog article “What is the skin microbiota?” » in order to know everything about this natural shield.
Organic care: allies of the skin microbiome
Organic treatments are distinguished by their natural and skin-friendly composition. Certain products, such as the treatments in the Neutral Centifolia range, help nourish, strengthen and rebalance the skin microbiome thanks to specific active ingredients, such as prebiotics, probiotics and postbiotics.
– Prebiotics : Feed the good bacteria
Prebiotics are compounds that serve as food for the good bacteria present on the skin. They promote their proliferation, which helps maintain the balance of the microbiome. Certain plant extracts rich in fiber or natural sugars are often used in organic care.
– Probiotics : Strengthen microbial diversity
Probiotics, well known in food, are also used in cosmetics. They introduce live microorganisms or their derivatives, which can restore the diversity of the skin microbiome.
– Postbiotics : Calm and repair the skin
Postbiotics are compounds produced by probiotics. They have soothing, hydrating and anti-inflammatory properties, essential for calming redness and irritation. This is the reason why this active ingredient occupies a special place in the Centifolia Neutral Soothing Anti-Redness Serum.
Tips for preserving your skin microbiome
Centifolia’s Neutral range is specially designed to respect sensitive skin and its natural ecosystem. This range contains all the treatments necessary for complete, daily skincare. It offers ultra-gentle care formulated from natural ingredients, certified organic and respectful of all skin types, even the most sensitive. Here are some tips for integrating these treatments into your beauty routine and promoting the balance of your skin microbiome.
1/ Clean gently: use a gentle soap-free cleanser, such as the cleansing gel from the Neutral range or the neutral make-up remover dermo-cleansing milk. These products cleanse without attacking the skin or disrupting its natural pH.
2/ Hydrate and soothe: apply a cream or serum specifically formulated for sensitive skin, such as Neutral Moisturizing Cream. This certified organic treatment immediately hydrates and soothes the sensitive and reactive skin of the whole family
3/ Protect your skin from attacks: external attacks, such as pollution and UV rays, can disrupt the balance of the microbiome. Use a protective cream and rely on treatments rich in antioxidants to strengthen the resistance of your skin.
4/ Opt for a minimalist routine: choose products without perfume or irritating agents. The less you overload your skin, the better it will be able to maintain its natural ecosystem. Do not hesitate to reread our article to find out everything about perfume-free cosmetic treatments.