Cosmetic powder usually made from talc or corn starch
Johnson's baby powder made from talc in an old tin with a shaker on topTraditional container for baby powder and puff in South India, made of silverBaby powder might be applied after changing a diaper and cleaning the baby.
Talcum powder, if inhaled, may cause aspiration pneumonia and granuloma.[4] Severe cases may lead to chronic respiratory problems and death.[5][6] The particles in corn starch powder are larger and less likely to be inhaled.[7]
Some studies have found a statistical relationship between talcum powder applied to the perineal area by female babies and the incidence of ovarian cancer, but there is not a consensus about causality.[8][9] In 2016, more than 1,000 women in the United States suedJohnson & Johnson for covering up the possible cancer risk associated with its baby powder.[10][11] In 1975, an official at the US federal Food and Drug Administration stated that "No mother was going to powder her baby with 1% of a known carcinogen irregardless [sic] of the large safety factor" as a comment on the testing methodology that J&J backed.[12] The company stopped selling talc-based baby powder in the United States and Canada in 2020[13] and has said it will stop all talc sales worldwide by 2023, switching to a corn starch-based formula. However, Johnson & Johnson says that its talc-based baby powder does not contain asbestos and is safe to use.[14]
See also
Talcum powder – Hydrated magnesium phyllosilicate mineral
Corn starch – Starch derived from corn (maize) grain
^Mohan, Melissa; Whysner, John (2000). "Perineal application of talc and cornstarch powders: Evaluation of ovarian cancer risk". American Journal of Obstetrics and Gynecology. 182 (3): 720–724. doi:10.1067/mob.2000.104259. PMID10739536.
^Mills, Paul; Riordan, Deborah; Cress, Rosemary; Young, Heather (2004). "Perineal talc exposure and epithelial ovarian cancer risk in the Central Valley of California". International Journal of Cancer. 112 (3): 458–464. doi:10.1002/ijc.20434. PMID15382072. S2CID2464631.