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Chlorphenesin

Chlorphenesin is a synthetic preservative used in cosmetics and personal care products to prevent the growth of bacteria, yeast, and mold. This helps to maintain product integrity and extend shelf life. It is effective over a broad pH range and is typically used in low concentrations.

NonePreservativeVeganEvidence: Medium
BenefitNone 0 / 4
RiskModerate 1.5 / 4
Sensitization
Irritation
Systemic exposure
Eye irritation

Rated by SpottyLabs' ingredient methodology, independent of brands.

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Products with Chlorphenesin

Niacinamide 10% + Zinc 1%
Score 3.9 / 5
Multi‑Peptide Serum for Hair Density
Score 3.8 / 5

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Frequently asked questions

Why is chlorphenesin used in cosmetics?
Chlorphenesin is used as a preservative in cosmetics to inhibit the growth of microorganisms like bacteria, yeast, and mold. This prevents product spoilage and ensures the safety and stability of the formulation over time.
Is chlorphenesin safe for sensitive skin?
While generally considered safe in low concentrations, chlorphenesin has been identified as a potential skin irritant or sensitizer for some individuals, especially those with very sensitive skin. Patch testing is advisable if you have concerns.