Chemicals in Everyday Products Linked to Early Puberty in Girls: Study

Recent research by American experts has revealed that chemicals present in makeup, personal care, and cleaning products can lead to premature puberty in girls.

This study, conducted by the University of California, examined the effects of these chemicals on the human body, which are commonly found in lipstick, nail polish, deodorants, shampoos, soaps, and other products.

Research Details

The study analyzed urine samples from 179 girls, 159 boys, and their mothers. The mothers’ samples were taken during pregnancy, while the children’s samples were collected at the age of 9.

The research found that the chemicals in these products, which negatively affect hormones, can accelerate physical development, leading to earlier onset of puberty in girls.

Specifically, the excessive use of chemicals such as phthalates, parabens, and phenols in these products was found to lower the age of puberty in girls.

Key Findings

• The study concluded that girls with higher levels of these chemicals in their bodies could reach puberty as early as 9 years old.
• These chemicals are commonly present in perfumes, deodorants, soaps, and lotions.
• According to the researchers, there has been a noticeable decline in the age of puberty for girls over the past few decades, largely attributed to the chemicals present in everyday products.

Impacts and Risks

Experts have warned that early puberty in girls can have negative effects on both physical and mental health.

• Mental Disorders: Early puberty can lead to stress and other psychological issues.
• Breast Cancer Risk: It can increase the long-term risk of breast cancer.

Recommendations

The research provided key suggestions to address this issue:

1. Personal care products should be used cautiously.
2. Parents should opt for safer products for their children.
3. Governments and industry bodies should implement strict measures to limit the amount of harmful chemicals in products.

This study, published in the Journal of Human Reproduction, serves as a milestone for further research and awareness on this critical topic.