
The Hidden Dangers of Over-the-Counter Lice Treatments
- Larger Than Lice LLC
- Oct 8, 2024
- 2 min read
The Hidden Dangers of Over-the-Counter Lice Treatments
With school back in session, parents are often vigilant about common issues like the flu and lice outbreaks. In the New York area, lice infestations are more common than you might think. Many parents opt for over-the-counter (OTC) lice treatments, hoping to save money and quickly solve the problem. However, many are unaware that these OTC products can contain toxic chemicals that may harm their children. In this post, we’ll explore the risks of OTC lice treatments and explain why our professional lice removal approach is safer and more effective.

The Risks of Over-the-Counter Lice Treatments
It’s natural to be skeptical about claims regarding the dangers of certain lice treatment products. However, it’s crucial to follow the evidence. Understanding the harmful effects of some OTC lice treatments requires knowing that lice are insects, and the insecticides used to treat them can be harmful to humans.
Two commonly used chemicals in lice treatments include lindane and permethrin. Both have raised significant health and environmental concerns.
Lindane
Lindane is categorized as a highly toxic pollutant by the Environmental Protection Agency (EPA). Despite this, it is still used in some lice treatment shampoos. Known to cause cancer and damage the nervous, neurological, and reproductive systems, lindane has been banned in several countries. Some serious health risks associated with lindane include:
• Severe rashes
• Dizziness
• Sleepiness
• Vomiting and nausea
• Seizures
• Uncontrollable shaking
• Stinging and burning sensations
The FDA advises using lindane with caution, particularly in individuals weighing less than 110 pounds. Considering that most lice cases occur in young children who weigh much less, lindane’s continued use in lice shampoos is concerning.
Lindane’s environmental impact is also troubling. It’s a bioaccumulative pollutant, meaning it builds up in the environment. Just one use of lindane can pollute about 6 million gallons of water.
Permethrin
Permethrin has been a staple in lice treatment products for decades. However, its widespread use has led to lice developing resistance. Studies show that permethrin is only 20-30% effective now. Beyond its diminishing effectiveness, permethrin poses several health risks:
• Wheezing, coughing, shortness of breath, and other respiratory issues
• Allergic reactions
• Runny nose and congestion
• Scalp irritation and burning sensations
• Convulsions and other nervous system problems
Choose Natural Lice Treatment
At Larger Than Lice®️, we understand that parents want fast and affordable solutions for lice infestations. While OTC lice shampoos may seem convenient, we hope this post encourages you to reconsider.
Instead of tackling lice removal on your own, book an appointment with us for a professional lice screening. Our natural lice treatments and caring technicians ensure your child is in good hands. We offer a 6-week guarantee after the initial treatment for your peace of mind. Click here to schedule today!











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