INGREDIENT GLOSSARY
FD & C Blue No. 1 (Cl42090)
*Also called; Acid Blue 9.
Cosmetic / Ingestion Purposes:
Hair Dyeing
Ingredient Analysis

(Click on text for more information for each category)
*ORGANIC

FD & C Blue No. 1 (Cl42090)
What does it do? What is it used for? Read further to learn how Organna CBD uses this ingredient to compliment our product offerings.
in simple terms,
FD&C Blue No. 1, or Brilliant Blue FCF (Cl42090), is a vibrant synthetic dye commonly used in cosmetics, food, and pharmaceuticals. It appears as a bright blue powder, derived from coal tar or petroleum. Approved by regulatory bodies like the FDA, it adds a striking blue hue to various products, including makeup, hair care items, and occasionally skincare formulations, following strict safety guidelines.

How safe is
FD & C Blue No. 1 (Cl42090)
FD & C Blue No. 1 (Cl42090) rated 1 of 10. This ingredient is considered low hazard and SAFE! Smile Optics only uses All-Natural ingredients in the formulation of our products




Let's dive a little deeper...
FD&C Blue 1 is a synthetic dye produced from petroleum; this dye is FDA-approved for use in food, pharmaceuticals and cosmetics.
Is a synthetic compound that gives a brilliant blue color to products like shampoos, hair colors, and soaps. It is basically a colorant that is widely prevalent in the cosmetic industry. It is also known by other names such as Blue 1 CI 42090 or CI 42090 Blue 1.
Brilliant blue FCF (Blue 1) is a synthetic organic compound used primarily as a blue colorant for processed foods, medications, dietary supplements, and cosmetics. It is classified as a triarylmethane dye and is known under various names, such as FD&C Blue No.
FD&C Blue No. 1, also known as Brilliant Blue FCF or E133, is a synthetic dye used extensively in various industries, including food, pharmaceuticals, and cosmetics. Its vibrant blue hue makes it a popular choice for adding color to products.
Description:
FD&C Blue No. 1 is a water-soluble synthetic dye derived from coal tar or petroleum. It appears as a bright blue powder or granules. Chemically, it is composed of disodium salt of 2,2'-([4,4'-bi-1,3-phenylene]bis(azo))bis(1,3,5-naphthalenetrisulfonic acid).
History:
Brilliant Blue FCF was first synthesized in the late 1920s by two scientists, Lehman and Rohm, and was introduced commercially as a colorant in the early 1930s. The FDA (Food and Drug Administration) of the United States approved its use in foods and cosmetics in 1959. Since then, it has been widely used due to its stability, solubility, and vivid blue color.
Uses in Cosmetics:
FD&C Blue No. 1 is a versatile dye used in various cosmetic products:
1. Makeup: It can be found in eyeliners, eyeshadows, and other makeup products to impart a blue hue.
2. Hair Products: Some hair gels, shampoos, and conditioners use this dye to provide a blue tint or color.
3. Nail Products: Blue nail polishes or nail art products may contain this dye for coloring purposes.
4. Skincare: Occasionally, it's used in skincare products like lotions or creams for coloration, although it's less common in these formulations.
Cosmetics Formulation:
In cosmetics, FD&C Blue No. 1 is added in small concentrations to achieve the desired color without posing a risk to health. Cosmetic formulations are rigorously tested to ensure they meet safety standards. The dye is usually incorporated into a product’s formulation during its manufacturing process.
### Safety and Regulation:
Regulatory bodies like the FDA and EFSA (European Food Safety Authority) set strict guidelines for the usage of FD&C Blue No. 1 in cosmetics and food products. While it's generally regarded as safe when used in approved concentrations, some individuals might experience mild allergic reactions or skin irritations.
Conclusion:
FD&C Blue No. 1, or Brilliant Blue FCF, is a widely used synthetic dye in the cosmetics industry due to its vibrant blue color and solubility in water. Its history dates back to the early 20th century, and it has gained acceptance for its stability and effectiveness in various formulations. However, its use is strictly regulated to ensure consumer safety. In cosmetics, it's utilized to add a distinctive blue color to a range of products, including makeup, hair care items, nail products, and occasionally skincare formulations.

Simple ingredients backed by science to create a profound effect.

Checkout some of our products containing
FD & C Blue No. 1 (Cl42090)