Fructooligosaccharides
What is Fructooligosaccharides?
Fructooligosaccharides are short chains of fructose molecules, typically derived from plant sources like chicory root through enzymatic processes or microbial fermentation. Chemically, they consist of fructose units linked by glycosidic bonds, making them water-soluble oligosaccharides. In cosmetics, they appear in moisturizers, serums, creams, and masks within the skin conditioning category. As humectants, they bind water molecules to the skin's surface and deeper layers, promoting sustained hydration. Their prebiotic nature allows them to feed beneficial skin bacteria selectively, fostering a balanced microbiome that aids barrier function. These properties make them a gentle addition to formulations, enhancing moisture retention without heaviness or residue. Stable across pH ranges, they integrate well in water-based products for everyday use.
Benefits
Draws and holds moisture for better skin hydration
Nurtures beneficial skin bacteria as a prebiotic
Supports overall skin barrier health
Who It's For
A quick guide for who this ingredient may suit (and who should be cautious).
| Who May Benefit | Who Should Avoid |
|---|---|
| People with dry or dehydrated skin | Individuals allergic to fructans or related sugars |
| Those interested in microbiome-supporting skincare | Those with rare sensitivities to prebiotic oligosaccharides |
| Users of sensitive skin products seeking mild hydration | People advised by dermatologists to avoid carbohydrate-derived ingredients |
Safety Notes
- Considered low hazard for topical use
- Non-comedogenic, unlikely to clog pores
Frequently Asked Questions about Fructooligosaccharides
What are fructooligosaccharides?
Short-chain fructose carbs from plants, used as humectants and prebiotics in skincare.
Is it safe for acne-prone skin?
Yes, rated non-comedogenic and low hazard for pore-friendly use.
Can it benefit dry skin?
It attracts moisture to hydrate and soften dry skin effectively.