Health 24 April 2026 Daily Monitor (Uganda)
Toxic Chemicals in Hair Extensions Linked to Cancer Risks, Warns New Study
A major study has uncovered hazardous chemicals in most hair extensions, including endocrine disruptors tied to breast cancer and other health issues. Experts in Uganda highlight the dangers, especially for frequent users. Source: https://www.monitor.co.ug/uganda/news/national/hair-raising-revelations-on-cancer-in-hair-pieces-5435448
Toxic Chemicals in Hair Extensions Linked to Cancer Risks, Warns New Study
Hair extensions, popular worldwide for enhancing style and protecting natural hair, hide a dark side. A 2025 study by the Silent Spring Institute tested 43 products and found 41 contaminated with over 900 chemicals, including phthalates, flame retardants, and organotins.
These substances act as endocrine disruptors, interfering with hormones and raising risks of breast cancer, uterine issues, infertility, and metabolic disorders. Phthalates disrupt estrogen and testosterone, while flame retardants like PBDEs are flagged as possibly carcinogenic by the IARC.
Dr. Alfred Jatho from Uganda Cancer Institute notes many chemicals are carcinogenic or toxic with prolonged exposure. Absorption occurs via the scalp, worsened by heat styling and sweat, affecting users and those nearby through inhalation.
Black women, who use extensions most—over 70% in the past year—face heightened risks amid existing cancer disparities. A case like Angela, a 32-year-old diagnosed with breast cancer after years of use, underscores the human toll.
Regulation lags, with minimal safety testing or ingredient disclosure. Experts demand mandatory checks, full labeling, and warnings. Lead researcher Dr. Elissia Franklin calls out the industry’s neglect of Black women’s health.
Protective steps include phthalate-free options, pesticide-free products, and ventilation. The global market, nearing $14 billion by 2028, urgently needs oversight.