Other
CITRUS AURANTIFOLIA FIBER
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
Dietary fiber material extracted from the pulp of Citrus × aurantiifolia (key lime), used as an exfoliant and texture-enhancing ingredient in skin and hair care formulations.
Citrus aurantifolia fiber consists primarily of insoluble polysaccharides (cellulose, hemicellulose, and pectin fractions) derived from lime pulp. As a physical exfoliant, it provides mechanical removal of dead skin cells without the chemical sensitisation risks associated with acid-based exfoliants. The EU cosmetics regulatory framework treats plant-derived fibers as safe cosmetic ingredients with no restriction entries in Annexes II or III. It is valued for its natural origin and sustainable sourcing profile.
Skin benefits
- Mechanical exfoliation of dead skin cells
- Natural texture agent improving skin surface smoothness
- Oil-absorbing properties due to porous fiber structure
- Supportive cleansing benefit in facial and body formulations
Known concerns
- Mechanical irritation potential on very sensitive or inflamed skin if used at high concentrations
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve — always read the physical product label and consult a healthcare professional for personal concerns.