The WHO announced this weekend that talc is "probably carcinogenic to humans". This was stated on Friday by the International Agency for Research on Cancer, part of the World Health Organisation (WHO).
As explained by the WHO, 29 international experts have carried out an analysis that will be published in the specialised magazine The Lancet Oncology next year, numerous studies point to an increase in cases of ovarian cancer in women when talcum powder is used in the perineal region (pubis and anus).
The mineral is commonly used in baby care products and according to the conclusions of a working group of 29 experts, there is evidence of tumours in animal experiments and strong mechanistic evidence that talc shows key features of other carcinogens in primary human cells and experimental systems.
The International Agency for Research on Cancer has placed talc in Group 2A carcinogens, i.e. the second highest level of safety at which a given substance can cause cancer.
It should be noted, however, that this evidence has been found in cases where talcum powder has been applied to the perineal area, although this mineral has many more applications and makes up other cosmetic and personal care products. It is found in the ingredient list of lipsticks, face powders, blushers, eye shadow and other make-up and colour cosmetics. Some experts are already talking about other alternatives to talc such as vegetable powders like cornstarch, oatmeal or crushed seeds.