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Additives
Preservatives
A broad category of chemical agents added to cleaning products to inhibit bacterial and fungal growth, enhancing product shelf-life. Includes diverse chemical classes such as isothiazolinones, parabens, formaldehyde releasers, and others.
Mineral or nutrientUpdated Feb 14, 2026
Health score+3.0
-5Good5
Water guidelines
- Legal limit
- Not specified
- Health guideline
- Not specified
Food and supplement guidelines
- Legal limit
- Not specified
- Health guideline
- Not specified
Risks
Skin sensitization, contact allergy, eye irritation, toxicity varies by specific preservative, some restricted under EU and EPA regulations, potential environmental toxicity
Benefits
Prevents microbial contamination, extends product shelf life, maintains product safety and efficacy
Waters containing Preservatives
4 matches