XYLOBIOSE

85

Good

CAS Number: 6860-47-5

About XYLOBIOSE

A natural prebiotic sugar that feeds good skin bacteria and helps support a healthy skin microbiome.

Detailed Analysis

Xylobiose is a disaccharide composed of two xylose units linked by a beta-1,4 glycosidic bond. It is produced from xylose via enzymatic conversion and functions as a prebiotic fiber in cosmetic formulations, supporting the growth of beneficial skin microorganisms. It can also act as a humectant. Xylobiose is structurally similar to other skin-native sugars and is considered low concern for topical use.

Skin Benefits

  • ✓ Prebiotic — supports healthy skin microbiome
  • ✓ Humectant
  • ✓ Skin conditioning

Safety Score

85

Good

Based on EU regulatory data, published safety research, and ingredient function analysis.

References

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EU CosIng Database

European Commission cosmetic ingredient registry

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This information is for educational purposes only and does not constitute medical advice. Always consult a healthcare professional for skin concerns or allergies.