Microplastics, tiny plastic particles less than 5 millimeters in size, have become a significant environmental concern. Often found in skincare and personal care products, these microplastics can harm aquatic ecosystems and even make their way into our food chain. As consumers, it’s essential to understand how to identify and avoid products containing microplastics to make more eco-conscious choices. Here’s everything you need to know.
What Are Microplastics?
Microplastics are minuscule plastic particles that are either intentionally added to products or result from the breakdown of larger plastic items. In skincare, they often appear as:
- Exfoliating Beads: Used in scrubs and cleansers for their abrasive texture.
- Binding Agents: Added to stabilize product formulations.
- Film-Forming Agents: Provide a smooth, even finish in products like moisturizers and foundations.
Common Microplastics in Skincare
Microplastics can be challenging to spot as they often go by unfamiliar chemical names. Look for these common ingredients on product labels:
- Polyethylene (PE)
- Polypropylene (PP)
- Polymethyl methacrylate (PMMA)
- Nylon-12
- Nylon-6
- Acrylates copolymer
- Polystyrene (PS)
Why Are Microplastics Harmful?
Environmental Impact: When microplastics are washed down the drain, they bypass water treatment systems and enter oceans, rivers, and lakes. Marine life often mistakes these particles for food, leading to ingestion and accumulation in the food chain.
Health Concerns: Though research is ongoing, some studies suggest that microplastics can accumulate in human tissues, potentially causing health risks over time.
How to Avoid Microplastics in Skincare
- Read Ingredient Labels: Familiarize yourself with common microplastic ingredients and avoid products that list them.
- Look for Certifications: Seek products certified by organizations like “Zero Plastic Inside” or “Ocean Safe.”
- Choose Natural Alternatives: Opt for products with natural exfoliants like:
- Sugar
- Coffee grounds
- Oatmeal
- Crushed walnut shells
- Support Brands with Sustainable Practices: Many brands now prioritize biodegradable ingredients and avoid microplastics altogether. Research brands that commit to eco-friendly formulations.
- Be Wary of Labels: Terms like “natural” or “organic” don’t always guarantee a product is free of microplastics. Always verify ingredients.
Microplastic-Free Skincare Brands to Try
Here are some brands known for avoiding microplastics in their formulations:
- REN Clean Skincare: Focused on sustainable packaging and microplastic-free products.
- Weleda: Uses natural, organic ingredients in eco-friendly packaging.
- Lush: Offers solid skincare and haircare products with biodegradable ingredients.
- UpCircle Beauty: Repurposes natural byproducts like coffee grounds into skincare items.
- Ethique: Specializes in solid bars that eliminate plastic waste entirely.
The Role of Regulations
Some countries and regions have started to regulate or ban the use of microplastics in cosmetics:
- European Union: Phasing out intentionally added microplastics in products by 2027.
- United States: The Microbead-Free Waters Act of 2015 banned plastic microbeads in rinse-off products.
- Other Nations: Canada, the UK, and Australia have implemented similar bans on microbeads.
While progress is being made, global regulation remains inconsistent, making it essential for consumers to stay informed.
The Bigger Picture
Avoiding microplastics in skincare is just one part of addressing a larger environmental issue. Consider other ways to reduce your plastic footprint:
- Choose products with minimal or biodegradable packaging.
- Recycle responsibly.
- Support initiatives and legislation aimed at reducing plastic pollution.
Conclusion
Switching to microplastic-free skincare products is a simple yet impactful way to protect the environment and support your health. By reading labels, supporting sustainable brands, and advocating for stricter regulations, you can contribute to a cleaner, healthier planet. Small changes in your skincare routine can lead to big differences for our ecosystems and future generations.