Inulin

Bedst

Humectant

Inulin at a glance

  • A prebiotic, plant-derived polysaccharide fiber
  • Helps support a healthy skin microbiome
  • Offers water-binding properties to hydrate and softens skin
  • Can improve texture of products without changing viscosity

Inulin description

Inulin is a complex carbohydrate that’s a source of soluble fiber in the human diet. It offers prebiotic benefits on skin, helping to improve the health of its microbiome, sometimes referred to as skin’s “invisible barrier”. Inulin used in cosmetics is usually derived from chicory root or sugarcane, although varying amounts occur in many plants, including wheat, onions, garlic, burdock, artichoke, and leeks. This prebiotic may also play a role in healing sensitive, reactive skin to better tolerate conventional cosmetic preservatives. Last, inulin has humectant properties since it can bind water and help slow its evaporation from skin’s uppermost layers. Usage levels of inulin in skin care are typically 0.5–3%. It’s often combined with other prebiotic or polysaccharide-type ingredients for synergistic benefits on hydration and skin’s microbiome.

Inulin references

  • Biomolecules, March 2021, pages 1–25
  • Microorganisms, January 2021, pages 1–14; and December 2020, pages 1–14
  • Frontiers in Nutrition, May 2019, pages 1–24
  • Foods, March 2019, pages 1–27
  • Polish Journal of Chemical Technology, 2019, pages 44-49
  • Beneficial Microbes, June 2014, pages 99­–107
  • Beneficial Microbes, June 2014, pages 99–107

Peer-reviewed, substantiated scientific research is used to assess ingredients in this dictionary. Regulations regarding constraints, permitted concentration levels and availability vary by country and region.

Ratings af ingredienser

Bedst

Dokumenteret og understøttet af uafhængige studier. Fremragende aktiv ingrediens til de fleste hudtyper eller hudproblemer.

God

Nødvendigt for at forbedre en formulerings tekstur, stabilitet eller penetration.

Middel

Generelt ikke-irriterende, men kan have kosmetiske, stabilitetsmæssige eller andre problemer, der begrænser dets anvendelighed.

Dårlig

Der er risiko for irritation. Risikoen øges, når det kombineres med andre problematiske ingredienser.

Dårligst

Kan forårsage irritation, inflammation, tørhed osv. Kan være en fordel i nogle tilfælde, men generelt har man påvist, at ingrediensen gør mere skade end gavn.

Ukendt

Vi kunne ikke finde denne ingrediens i vores ingrediensordbog. Vi registrerer alle manglende ingredienser og foretager løbende opdateringer.

Ikke ratet

Vi har endnu ikke ratet denne ingrediens, fordi vi ikke har haft mulighed for at gennemgå forskningen om den.