Understanding How Nail Polish Affects Hormones
Nail polish adds shine and style to your hands. However, it may also disrupt your hormones. In fact, how nail polish affects hormones is now a growing concern in health and beauty circles. Studies show that several nail polish chemicals can interfere with your endocrine system. This system controls key functions like metabolism, growth, and reproduction.
One major chemical to watch is Triphenyl Phosphate (TPHP). Manufacturers add TPHP to make nail polish flexible and long-lasting. However, researchers from Duke University and the Environmental Working Group (EWG) discovered a serious issue. They found TPHP in women’s bodies just hours after applying nail polish. This chemical mimics hormones and confuses the body’s natural signals. As a result, it may cause hormonal imbalance.
Thankfully, you can reduce these risks. Switch to safer nail products. Look for clean beauty labels and avoid polishes with hormone-disrupting chemicals. By choosing better alternatives, you protect your health—inside and out.
How Nail Polish Affects Hormones in Everyday Use
Besides TPHP, nail polishes often contain phthalates, especially Dibutyl Phthalate (DBP), which has been linked to fertility issues and developmental problems. These chemicals are classified as endocrine-disrupting chemicals (EDCs), which means they interfere with the way hormones are produced, released, or absorbed by the body. Frequent exposure—even through casual, at-home use—can accumulate over time and contribute to hormonal imbalances.
Moreover, people working in salons or frequently using nail products are at a higher risk due to repeated and prolonged exposure. Fumes from nail polish, removers, and topcoats may enter the body through inhalation and skin absorption, especially when used in poorly ventilated areas.
Safer Choices
Fortunately, you can reduce your risk. Look for “3-free” or “10-free” nail polish brands, which avoid harmful chemicals like DBP, toluene, and formaldehyde. Opt for water-based polishes or products specifically labeled as free from endocrine disruptors.
Healthcare Note: If you are pregnant, breastfeeding, or dealing with hormonal issues, consult a healthcare professional before using chemical-based nail products.
