Recent tests have uncovered a serious health risk in cosmetics: cadmium, a toxic heavy metal linked to kidney and lung damage, bone weakening, nervous system disorders, and increased cancer risk, was detected in every lipstick sample tested. Given the widespread daily use of lipstick worldwide, this discovery is especially alarming.
What the studies say
- Studies finding elevated cadmium in lipsticks
- A 2024 study of 12 lipsticks sold in Ghana found cadmium (Cd) concentrations in most samples exceeded the U.S. FDA’s acceptable limit of 3 mg/kg. PMC+1
- In the same study, the health risk assessment showed that for “heavy users,” the relative intake of cadmium could far exceed acceptable daily intakes. PMC
- Another study in Bayelsa State, Nigeria found cadmium in several lipstick brands; the authors concluded there is a risk from continuous use for the consumers.
2. Other metals also commonly found
- Lead, chromium, nickel, copper, manganese etc. also show up frequently in lipstick samples. These are sometimes above regulatory or safety guidelines, depending on the country. Berkeley News+3PMC+3HERO+3
- A UC Berkeley study tested 32 lipsticks and glosses, finding multiple metals including cadmium, chromium, lead, and others. They calculated that typical or heavy use could lead to exposures that, over time, might be of concern. Berkeley News+1
Even low levels of cadmium can accumulate in the body over time, potentially causing long-term health problems. Experts advise consumers to carefully check product labels and opt for brands known for safety and transparency. Natural or certified non-toxic cosmetics are suggested as safer alternatives.
What are the health concerns
- Cadmium toxicity: cadmium is a well-known toxic heavy metal. Exposure over time can cause kidney damage, bone demineralization, and it’s classified by IARC as a carcinogen. PMC+2Madridge Publishers+2
- Routes of exposure: With lipstick, even though it’s applied externally, there’s ingestion (licking lips, eating, drinking) and possibly dermal absorption. Small amounts may be ingested daily. Smithsonian Magazine+2Madridge Publishers+2
- Accumulation / chronic exposure: The worry is less about a one-off use, more about repeated, daily exposure over months/years. Metals tend to accumulate in the body.
Consumers are urged to be cautious by avoiding cosmetics with unknown heavy metal content, rotating products, and reducing daily exposure to minimize risk. While regulatory bodies are strengthening oversight of heavy metals in cosmetics, awareness and informed choices remain critical to safeguarding health.
This finding underscores the need for greater understanding and vigilance about ingredients in personal care products. Makeup enhances confidence and self-expression, but safety should always remain a priority to ensure beauty routines do not come at the expense of health.
