High‑purity XOS (95%) prebiotic to support hydration and skin barrier.
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High‑purity XOS (95%) prebiotic to support hydration and skin barrier.
Xylooligosaccharide (XOS, 95%) is a high‑purity prebiotic oligosaccharide obtained from plant xylan.
It supports a balanced skin microbiome, helping improve hydration, barrier function and comfort.
95% purity minimizes residual saccharides; designed for clear, consistent performance in leave‑on and rinse‑off formulas.
Product Description: Xylooligosaccharide (XOS) consists of short xylose chains derived from xylan. In cosmetic care it acts as a selective prebiotic, fostering beneficial skin microbes that in turn support barrier integrity and visible hydration. Literature reports improvements to moisturization, elasticity and comfort alongside reduced visible redness.
Usage: Serums, gels, lotions, creams, toners, masks, gentle cleansers.
Mixing method:
- Dissolve in the water phase with gentle stirring.
- Process below 40°C where possible; add during cool‑down if using heat.
- Suitable pH window 3–7; ensure complete dissolution before viscosity adjustments.
Usage rate: 1–3%
Product characteristics: White to off‑white powder; neutral odor.
Solubility: Water‑soluble.
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