Research Finds Teen Influencer Followership Drives Higher Exposure to Potentially Harmful Beauty Products

A new American investigation highlights a previously under‑examined risk of social‑media consumption: the encouragement of teenagers to use personal‑care products that may contain endocrine‑disrupting agents. Conducted by a team at Rutgers University, the study surveyed 143 high‑schoolers in New Jersey, asking them to list every soap, shampoo, deodorant, fragrance, sunscreen, skin‑care or makeup item used in the prior 24 hours.

The findings reveal a strong positive association between exposure to beauty‑focused content and product usage. Adolescents who followed influencers with their own product lines used about 30 % more items, while those who regularly watched hair‑care or makeup tutorials reported a 40 % increase.

Even after accounting for variables such as age, gender, grade, ethnicity and parental education, the link persisted. Female participants reported an average of 14 products per day, nearly double the number reported by male peers.

Many of the products examined contain chemicals like phthalates, parabens and phenols, which have been implicated in hormonal disruption. Although the study does not prove causation of disease, it emphasizes that cumulative exposure during the hormonal upheaval of adolescence could be problematic.

The research also uncovered a knowledge gap: only 19 % of teens said they habitually read product labels, and just 5 % used specialized apps or websites to find safer alternatives. The authors suggest that future work should pinpoint which influencers, platforms and messaging strategies most strongly affect teen purchasing behavior, and explore ways to educate young consumers about ingredient safety.