Clear guide to water-soluble synthetic food dyes versus aluminium lake colors for bakery, pharma, and cosmetics. Covers FDA/FSSAI buyer expectations, COA docs, and when to choose each form.
Food colors (also spelled food colours) are regulated color additives used in foods, beverages, pharmaceuticals, and cosmetics. Chem Horizons manufactures and exports high-purity synthetic dyes and aluminium lake colors with documentation for FDA, FSSAI, and related frameworks — browse the food colors catalog.
Synthetic food dyes vs aluminium lake colors
Water-soluble synthetic dyes dissolve in aqueous systems. They suit beverages, confectionery syrups, dairy drinks, and many bakery icings where the color must fully dissolve.
Aluminium lake colors are water-insoluble pigments made by precipitating dye onto an aluminium substrate. Lakes disperse in fats, oils, and dry blends — preferred for chocolate, tablet coatings, oil-based cosmetics, and applications where bleeding must stay low.
What FDA & FSSAI buyers usually request
- Batch Certificate of Analysis (COA) with assay and impurity limits.
- SDS / MSDS and allergen / GMO statements where applicable.
- For US-bound lots: FDA-aligned batch certification pathways when required by the buyer.
- Halal / Kosher copies when the destination market or brand program demands them.
Application map
| Application | Preferred form | Why |
|---|---|---|
| Beverages & syrups | Water-soluble dye | Full dissolution, clear systems |
| Bakery icing (aqueous) | Water-soluble dye | Even shade in water-based frostings |
| Chocolate / fat systems | Lake color | Oil dispersion, low bleed |
| Pharma tablets / capsules | Often lakes | Coatings and dry coloring |
| Cosmetics (lip / powder) | Lakes / certified grades | Insoluble pigment behavior |
FAQ
What is typical shelf life?
Synthetic food colors commonly remain stable for multi-year sealed storage when kept cool and dry. Natural extracts (when offered) usually have shorter windows — confirm per grade COA.
How do I request a quote?
Use the bulk quote form with target shade, application, destination market, and monthly volume.
Related: food colors products · TiO₂ grades guide (opacity in coatings & cosmetics stacks).