Boar Bristle & Bamboo Toothbrush

Most toothbrushes are made with nylon bristles and plastic handles — both derived from petroleum and commonly containing BPA, phthalates, PFAS, and other chemicals linked to hormone disruption and cancer.

Every time you brush, nylon bristles can shed microplastic fragments that are easily absorbed or swallowed. Over time, these fragments accumulate — with studies showing the average person may ingest up to 88,000 microplastic particles per year from their toothbrush alone.

📚 Source: https://doi.org/10.1016/j.envpol.2023.122510

This means you're unknowingly exposed to harmful compounds daily — from a product meant to support your health.

And beyond your health, there's the planet. Each year, over 23 billion plastic toothbrushes are thrown out globally — creating 500+ million pounds of waste that won’t break down for centuries. Much of it ends up in landfills, rivers, and oceans, polluting ecosystems and harming marine life.

We use ethically sourced, cruelty-free boar bristles that are collected through natural grooming processes.

 These bristles are typically gathered during seasonal shedding or brushing from domesticated boars raised on small farms where animal welfare is a priority. 

No animals are harmed or slaughtered for the bristles. Our partners follow strict ethical sourcing guidelines to ensure humane treatment and sustainability. 

We believe that even small daily essentials—like your toothbrush—should align with conscious, responsible choices.

No harsh chemicals are ever used. The bristles are first sterilized using high-pressure steam at over 120°C, which effectively kills bacteria and pathogens without the need for synthetic treatments.

After that, they’re soaked in a mild hydrogen peroxide solution—a disinfectant commonly used in food and medical settings—to further sanitize and gently lighten the bristles.

We never use bleach or industrial chemicals. Once cleaned, the bristles are thoroughly rinsed and dried at high temperatures, leaving them safe, hygienic, and ready for everyday use. The result: clean, natural bristles—free from toxins or synthetic residues.

Not at all. While boar bristles may feel a little different at first compared to synthetic ones, they’re naturally soft to medium-soft and designed to be gentle on both teeth and gums.

Many of our customers have reported that brushing with these bristles actually helped reduce gum sensitivity and even stopped gum bleeding over time—especially compared to the harsher plastic bristles they were using before. The natural taper and flexibility of boar bristles allow for a comfortable, thorough clean without causing irritation or damage.

They’re a great option for anyone with sensitive gums or anyone looking to switch to a brush that’s both effective and kind to their mouth..

Our SeoulGlow™

Boar Bristle Toothbrushes are made of:

• 100% Pure Boar Hair Bristles
• 100% Sustainable Bamboo Handle

Not to mention it's:

100% Plastic & Nylon Free

100% BPA, Phthalate & PFAS Free

100% Glue Free

100% Ethically Sourced

100% Biodegradable