Hair Extensions Linked to Cancer, Hormonal Disruption Due to Toxic Chemicals
A global study published in Environment and Health reveals that popular hair extensions, both synthetic and natural, contain toxic chemicals like benzene, formaldehyde, and phthalates. These hazardous compounds are linked to serious health risks including cancer, hormonal disruption, and respiratory problems. The study highlights significant regulatory gaps, especially in India's largely unregulated market. Experts urge mandatory labeling and stricter safety oversight to protect consumers and salon workers from prolonged exposure and its adverse effects.
A recent global study published in Environment and Health reveals that popular hair extensions, both synthetic and natural, pose serious health risks due to the presence of toxic chemicals. The research identified hazardous compounds such as benzene, formaldehyde, and phthalates in 44 tested samples. These chemicals are recognized carcinogens, endocrine disruptors, and irritants, linked to cancer, hormonal imbalances, and respiratory problems. Prolonged scalp contact, particularly when combined with heat styling, significantly increases the absorption of these chemicals, exacerbating health concerns. The study underscores significant regulatory gaps within the beauty and hair extension industry, especially in countries like India, which is a major market for natural hair extensions. Indian consumers often lack awareness regarding chemical treatments applied to extensions due to absent transparent labeling. Additionally, salon adhesives and bonding agents can contain harmful substances like formaldehyde or toluene, contributing to scalp irritation and long-term health issues for both users and salon workers. Experts recommend choosing reputable sources, providing regular scalp breaks, and using protective measures to minimize chemical exposure. There's an urgent call for India, with its largely unregulated hair extension market, to implement mandatory labeling, stricter safety oversight, and consumer awareness campaigns to protect public and occupational health.
