Across Latin America many street stalls sell cosmetics and personal care products without labels or health registration. Researchers found toxic chemicals and heavy metals in lipsticks, eyeshadows, nail polish and skin lighteners.
Downtown Lima’s El Cercado is an example where hundreds buy and resell these goods. Peru’s Chamber of Commerce reported in 2024 that fake cosmetics cost the industry over US$260 million. In July 2025 authorities seized nearly two tonnes of counterfeit products in El Cercado. Experts warn the products can cause itching, allergies, hair loss and more serious problems.
Difficult words
- cosmetics — Products used to enhance beauty or appearance.
- chemicals — Substances with a definite composition, often harmful.
- harmful — Causing damage or injury to health.
- irritation — A painful or uncomfortable reaction on skin.
- health — The state of being free from illness.
Tip: hover, focus or tap highlighted words in the article to see quick definitions while you read or listen.
Discussion questions
- Why do you think people still buy these cosmetics despite the risks?
- How can consumers be better informed about product safety?
- What measures could be taken to improve cosmetic safety in the market?
Related articles
Newborn antibiotics change gut bacteria and lung immunity
Researchers at University of Rochester Medicine report that antibiotics given to newborns can alter gut bacteria and reprogram lung immune cells in mice and humans. These changes can last into young adulthood and may affect breathing.
Targeting inflammation as a way to treat depression
A federally funded review and meta-analysis found that anti-inflammatory treatments reduced depressive symptoms and eased anhedonia in people with depression who had high inflammation. The drugs were not FDA-approved for depression and would be used off-label.