Cocofloss (3-Pack)
Dental floss made with coconut oil and plant-based wax. No PFAS, no PTFE, no synthetic wax. Cocofloss is PFAS-free.
How scores are calculated
Materials (40%): How plastic-free the product is — raw materials, construction, and coatings.
Packaging (20%): Is the product packaged in plastic? Is it recyclable?
Transparency (20%): Does the brand disclose ingredients, sourcing, and manufacturing?
Durability (20%): How long does it last? Longer-lasting products reduce plastic waste over time.
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Last updated: April 6, 2026
The mouth is one of the most absorptive areas of the body. Toothpaste, mouthwash, and dental products are in contact with oral mucosa for minutes daily. Fluoride, triclosan, artificial sweeteners, microbeads, and synthetic fragrances in conventional oral care products are absorbed directly into the bloodstream.
Why We Recommend This Product
Most conventional dental floss is coated with PTFE (Teflon) — a PFAS compound. Cocofloss is one of the only dental floss brands that is completely PFAS-free. The coconut oil coating provides effective plaque removal without chemical concerns.
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