The importance of inulin for the skin

Written by: Hector Sentilhes



Time to read 2 min

Inulin is extracted from plants such as chicory. It is said to be a prebiotic because its role is to nourish good skin bacteria for a balanced microbiome and healthy skin. We will help you discover the benefits of inulin for the skin.


Inulin is a dietary fiber present in foods such as chicory, asparagus and agave.

It plays an important role in maintaining the intestinal microbiome, but also as an active ingredient for skin care, which is why it is present in many moisturizing cosmetic products. It often comes from chicory roots and is obtained through hot water extraction. It is said to be a "prebiotic", count it among your ally for the good bacteria that you want to see develop on the surface of your skin in order to protect it from external aggressions and keep it in good health.

In short, it acts as a food for protective bacteria, promoting healthy and resilient skin against external aggressions.


  • Microbiota: the microbiota is all microorganisms such as non-pathogenic bacteria and fungi (bacteria beneficial to the body). The balance between healthy bacteria and bad bacteria is essential for a healthy microbiota. The skin microbiota is unique to each individual, influenced by factors such as age, lifestyle, gender and skin pH. Disruption of this balance, called dysbiosis, can affect skin health, highlighting the importance of keeping this ecosystem in balance.

  • Prebiotic: Inulin is a prebiotic, meaning it nourishes healthy bacteria, especially on the surface of the skin. Prebiotics restore the skin's microbiome, which can often help heal common skin conditions. It is thanks to prebiotics like inulin that the health and vitality of the microbiome remains intact. Inulin is therefore one of the key ingredients in our skin care routine. It helps strengthen the shield that is our skin against external invasions. It reduces the appearance of imperfections in our skin in addition to making it healthier.


Concretely, what effects does inulin have on the skin? As said previously, it balances our microbiome, which strengthens our skin barrier at all. Inulin is beneficial to all skin types. We are exposed to so many external environmental factors, from climate change to pollution.

Inulin is known as an active ingredient that can moisturize the skin. Having hydrated skin is essential for a good skin barrier. Inulin attracts external moisture and retains it perfectly, it is particularly beneficial for dry skin . Inulin makes the skin appear radiant and soft.


Inulin, from plants such as chicory, is much more than a simple dietary fiber. By acting as a prebiotic, it nourishes good skin bacteria, ensuring a balanced microbiome. This versatility makes it an essential ally for healthy skin, offering hydration and protection against external aggressions. Integrate inulin into your skincare routine for optimal skin vitality.