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FD&C Blue No. 1
Synthetic blue dye used as a color additive in foods, drugs, and cosmetics.
Mineral or nutrientUpdated Oct 12, 2025
Health score+1.0
-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 and eye irritation potential, hypersensitivity reactions in rare individuals, regulatory limits on use
Benefits
Provides blue color in food and cosmetic products, improves product appearance
References
Waters containing FD&C Blue No. 1
1 matches