Carmine is a bright red dye found in a wide range of foods, cosmetics, and other everyday products. It’s made from crushed cochineal insects, tiny scale bugs that live on cactus plants in Central and South America. If you’re checking labels because of allergies, dietary restrictions, or ethical concerns, here’s where you’ll find it.
How Carmine Is Made
Cochineal insects produce a deep crimson pigment called carminic acid as a natural defense against predators. To make carmine, manufacturers harvest the insects, dry them, and crush them into a powder that’s then processed into a stable red dye. It takes roughly 70,000 cochineal bugs to produce one pound of dye, which is part of why carmine is one of the more expensive colorants on the market. The resulting pigment is remarkably stable, resisting degradation from light, heat, and oxidation better than most synthetic red dyes. That durability is exactly why so many industries rely on it.
Foods That Contain Carmine
Carmine shows up in more foods than most people realize. It’s the coloring behind many red, pink, and purple packaged foods. Common examples include strawberry and raspberry yogurts, fruit-flavored juices and smoothies, ice cream, candy, and flavored milk drinks. Some processed meats like sausages use it to maintain a fresh-looking red color. You’ll also find it in certain jams, pie fillings, and baked goods with red or pink frosting.
On ingredient labels, carmine can appear under several names: carmine, cochineal extract, cochineal, crimson lake, Natural Red 4, C.I. 75470, or E120 (in Europe). The U.S. Food and Drug Administration requires that food labels specifically list “cochineal extract” or “carmine” by name, a rule that took effect in 2009 after pressure from consumer advocacy groups. It cannot be hidden under the vague term “natural colors” or “color added” in the United States.
Some well-known brands have moved away from carmine in recent years after public backlash, particularly from vegan and vegetarian consumers. Starbucks, for instance, switched from carmine to a tomato-based extract in its strawberry drinks back in 2012. But many products still use it, and it remains one of the most common natural red food dyes globally.
Cosmetics and Personal Care Products
The cosmetics industry is one of the largest users of carmine. Lipstick is the most obvious example. Many red, pink, berry, and plum-toned lipsticks rely on carmine for their color. The same goes for blush, eyeshadow, nail polish, and lip gloss. Carmine provides a rich, vivid pigment that blends smoothly into creams and powders, which makes it a favorite among cosmetic formulators.
Beyond color cosmetics, carmine appears in some shampoos, body washes, and lotions that have a red or pink tint. In cosmetics labeling, it often appears as CI 75470 or simply “carmine.” Unlike food labeling in the U.S., cosmetics regulations around ingredient transparency vary by country, so it’s not always immediately obvious on the packaging. If avoiding it matters to you, look for products specifically labeled as vegan, since vegan certifications exclude insect-derived ingredients.
Pharmaceuticals and Supplements
Carmine is used as a coating or coloring agent in pills, tablets, and capsules. Red or pink medications, including some over-the-counter pain relievers and vitamins, may contain it. Certain liquid medications and syrups also use carmine to achieve a more appealing color. In pharmaceutical labeling, it typically appears as “carmine,” “cochineal,” or by its color index number.
Other Products You Might Not Expect
Carmine’s uses extend well beyond things you eat or put on your skin. It’s used in textile dyeing, particularly for high-end fabrics and traditional crafts. Some art supplies, including watercolor paints and oil paints, contain carmine pigment. It also appears in certain inks and paper products. Historically, carmine was one of the most prized dyes in the world. Spanish colonizers exported massive quantities of cochineal from the Americas starting in the 1500s, and it was once worth more by weight than gold.
Why People Avoid Carmine
There are three main reasons people look for carmine on labels. The first is allergies. Although rare, some people experience allergic reactions to carmine ranging from hives to, in very uncommon cases, anaphylaxis. The second is dietary or ethical restrictions. Because carmine comes from insects, it’s not considered vegan or vegetarian by most standards. It’s also not kosher or halal according to many (though not all) religious authorities, since insect-derived products are generally prohibited in those traditions.
The third reason is simply personal preference. Many people are uncomfortable eating a dye made from bugs once they learn its origin, even if they have no dietary restrictions. If you fall into any of these groups, common alternatives to look for on labels include beet juice extract, paprika extract, anthocyanins (pigments from fruits like grapes and berries), and lycopene from tomatoes. These plant-based colorants are increasingly replacing carmine in products marketed as natural and vegan, though they tend to be less stable and may fade faster in certain conditions.