Most Popular
The first thing that many consumers see when they look at your product will be its color. It could be a brightly colored soda, a multi-colored candy, a flavorful syrup or a dietary supplement; all of these items have one factor in common – their color adds to the overall appeal of your product as well as the branding of your company.
FD&C Food Colors (synthetic FDA-approved food coloring) are the most commonly used colorant in the manufacture of foods. These colors provide an attractive, stable and consistent hue.
Koel Colour has created this article to explain what FD&C food colors are, how controlled they are, where they are used and how to find the appropriate food color for your manufactured product.
FD&C stands for Food, Drug & Cosmetic and is a classification for color additives that meet U.S. regulatory requirements for their safe use in food, drugs (including medications) and cosmetics.
As defined by the Federal Food, Drug, and Cosmetic Act, FD&C colors are regulated as part of the law’s safety provisions for color additives sold in the United States.
Color regulations were introduced to ensure:
Since these initial regulations, the development of color additive laws has evolved into very strict guidelines requiring considerable testing and certifications prior to entry of an approved dye onto the U.S. marketplace.
The primary regulating agency that approves FDA & C food coloring is the United States Food and Drug Administration (FDA).
Color added to foods with FDA approval is known as FD&C food dye. These artificial colors have been evaluated by regulatory agencies and have undergone a risk analysis prior to their approval for addition to food products.
These colorants are specifically formulated to provide:
Most of these FD&C dye colors are soluble in water, which makes them an excellent choice for use in beverages, syrups, candies and all aqueous solutions.
Using FD&C dyes will ensure that your color is consistent throughout all of the different batches you produce.
Colors help make your product stand out on the store shelves and help consumers choose which product to buy based on color.
When using FD&C dyes, it also enhances and creates a stronger image of the brand name.
Manufacturing processes like temperature changes, light exposure or how products are stored can cause the appearance of the product to become distorted. FD&C colors help keep the color visually consistent even after processing.
Raw materials used in the production of FD&C colorants are chemically synthesized, then purified and manufactured under controlled conditions.
The process generally includes:
Each production run is rigorously tested to verify that it meets the required standards for purity.
Before products may be sold and applied according to their approved uses, certified FD&C colorants must conform to very specific requirements.
Common applications:
Common applications:
Common applications:
Common applications:
One of the most widely used red food colors across multiple food categories.
Common applications:
Common applications:
| FD&C Color | Common Shade | Typical Applications |
| Blue No. 1 | Bright Blue | Beverages, candies |
| Red No. 40 | Red | Bakery, confectionery |
| Yellow No. 5 | Yellow | Snacks, beverages |
| Green No. 3 | Green | Desserts, beverages |
| Blue No. 2 | Deep Blue | Candies, coatings |
| Yellow No. 6 | Orange-Yellow | Processed foods |
The FD&C dyes are water-soluble colors that are mainly used as coloring agents in aqueous-based preparations.
Aluminum lakes are made by mixing a dye with an aluminum substrate. The process of creating aluminum lakes results in a colored pigment which is less soluble than the original dye in water. As such, it can be incorporated into lipid or fatty-type systems.
| Feature | FD&C Dyes | FD&C Lakes |
| Solubility | Water-soluble | Oil-dispersible |
| Applications | Beverages | Bakery, coatings |
| Stability | Moderate | Higher |
Used to create vibrant and visually attractive products.
Applied in icings, fillings, decorations, and baked goods.
Used in flavored milk products, yogurts, and desserts.
Provide consistent and appealing shades across beverage categories.
Help maintain color stability during frozen storage.
Used in coatings, seasonings, and processed snack products.
Improve appearance and support product consistency.
Frequently used in gummies, powders, and chewable formats.
Use as a tablet or capsule identifier to help consumers easily recognize their medication.
To provide an easy-to-spot product that provides a sense of familiarity for consumers through visual identification.
Accurate production, ease-of-use by consumers and overall customer satisfaction are just some benefits from using FDA-approved food colors in identifying pharmaceuticals.
Used in selected cosmetic formulations.
Used to create consistency and product appeal.
Used in personal care products when the product contains an approved color additive.
All Color Additives need to be reviewed by a governmental agency before they can be added to food.
Many of the FDC-approved dyes require individual certification for each production run of that particular dye.
The manufacturer is required to label or identify all ingredients in their product as per FDA regulations.
The manufacturer has the responsibility to ensure that their finished product complies with all applicable regulations.
Regulations vary from country to country, so if you plan on marketing your product globally, then it would be wise to have an international regulatory review.
Prior to being authorized for use in food, all FD&C colors undergo comprehensive scientific safety reviews.
After the product is marketed, the regulatory agencies will continually monitor those approved additives.
Some of these safety evaluations could also include assessing the amount of additive consumed over time and establishing a maximum daily consumption level.
When necessary, regulators will continually evaluate new scientific information and/or consumer complaints.
FD&C colors are manufactured using synthetic means; whereas natural colors come from plants, minerals or biological material.
FD&C colors provide better stability than most natural colors when exposed to extreme heat during manufacturing processes.
In many cases synthetic dyes can be produced in larger quantities and therefore they tend to be less expensive than organic alternatives.
| Parameter | FD&C Colors | Natural Colors |
| Stability | High | Moderate |
| Cost | Lower | Higher |
| Shelf Life | Longer | Shorter |
| Shade Consistency | Excellent | Variable |
FD&C food coloring produces a vibrant, intense, and very noticeable coloration.
FD&C food coloring is extremely stable to light, heat and processes that would degrade other dyes.
As a result of its high volume stability, FD&C food coloring provides an excellent value for those producing high volumes of product.
There are many colors available in FD&C form.
The quality of our products helps create consistent batches, which supports reliable manufacturing.
Regulations regarding food additives evolve constantly; therefore, the regulatory environment for the use of FD&C food colors continues to evolve as well.
The consumer preference for natural products is growing as a result of many brands switching to all-naturally sourced ingredients.
The trend for “clean labeling” continues as artificial color declarations may be contradictory to the brand’s position on clean-labeling.
The perception of consumers will have an impact on what the manufacturer chooses when it comes to their ingredients.
The Clean-Label movement has been gaining momentum as the use of natural and plant-based colors increases.
Combining high-performance characteristics with desirable label-friendly attributes (hybrid solutions) is now being explored by manufacturers.
As environmental accountability becomes more important, sustainable manufacturing practices become more prevalent.
Improvements in food color technology are increasing stability, efficiency and versatility of formulations.
Different applications require different color systems.
Evaluate:
Choose a color that maintains good performance throughout the pH level of your product.
Think about what heat levels your product may experience during both production and processing.
Determine if your color meets regulations in each market you plan on entering.
FD&C food colors are FDA-approved synthetic color additives used in foods, beverages, pharmaceuticals, and certain cosmetic products.
Yes. Approved FD&C colors undergo regulatory review and must comply with applicable FDA requirements.
Dyes are water-soluble, while lakes are oil-dispersible and often used in fat-based applications.
Food, beverage, nutraceutical, pharmaceutical, cosmetic, and personal care industries.
Approved FD&C colors are permitted for use within established regulatory limits and specifications.
Yes. Many FD&C colors are widely used in tablets, capsules, syrups, and other pharmaceutical formulations.
FD&C colors are synthetic, while natural colors are derived from plant, mineral, or biological sources.
They offer excellent stability, vibrant shades, consistency, and cost efficiency.
The use of FD&C food coloring is still important in today’s food industry due to its performance as well as consistency in color, durability and cost.
Although consumers are increasingly interested in using natural colors, there will always be a place for the use of FD&C colors when the need for bright colors, extended shelf-life and consistent performance in processing exists.
Koel Colour provides quality color solutions for food and beverages, nutraceuticals, pharmaceuticals, cosmetics/personal care products and other related products to assist with meeting the needs of brands to obtain the best balance of performance, regulatory compliance and appearance.