Carmine

Carmine (CAS 1390-65-4), also known as Natural Red 4 and Crimson Lake, is a natural red pigment derived from cochineal insects. It is used across food, cosmetic, and industrial coloring applications.

Its deep crimson hue and stability under heat and light make it a preferred alternative to synthetic red dyes in regulated markets. In food manufacturing, it delivers consistent red-to-pink shades.

It is commonly used in products such as yogurts, confectionery, processed meats, and beverages where natural colorant labeling is a commercial requirement. Cosmetic formulators use it for vivid reds.

It is ideal for lipsticks, blushes, and eye shadows, where pigment intensity and skin compatibility drive colorant selection. Textile and leather processors apply it to achieve rich crimson tones.

This is particularly useful on natural fibers and hides where natural dye certification supports product positioning. Printing ink manufacturers incorporate it into specialty inks for packaging.

This is often specified by brand owners who require natural-origin pigments. The product is supplied as a fine powder, water-soluble liquid extract, or aluminum lake suspension depending on the application.

Standard grades include food-grade (FCC-compliant), cosmetic-grade, and technical-grade. The carmine content is typically expressed as a percentage of carminic acid for quality control.

Concentrated liquid forms are also available for direct dosing in beverage and dairy production lines. These formats ensure ease of use and consistent color intensity across various manufacturing batches.