We use toothpaste every day, but many brands still include ingredients that aren’t exactly smile-friendly. If you’re trying to go natural and clean up your routine, here are 5 ingredients to watch out for:
1. Sodium Lauryl Sulfate (SLS)
This foaming agent is known to cause irritation for sensitive mouths and may trigger canker sores. It’s also a skin irritant.
2. Triclosan
Once used for antibacterial properties, it’s now banned in soaps in many countries. Triclosan is linked to hormone disruption and antibiotic resistance.
3. Artificial sweeteners like saccharin
They add sweetness without sugar, but some studies suggest long-term effects on gut health and hormones.
4. Fluoride (in excess)
While fluoride can help prevent cavities, overexposure (especially in children) can lead to fluorosis. Natural remineralizing agents like nano-hydroxyapatite are safer alternatives.
5. Microplastics and artificial dyes
Colored gels often contain synthetic dyes and even microbeads that pollute waterways and may impact health.
Switching to a cleaner formula doesn’t mean sacrificing freshness or protection — just better ingredients.