Articles

Two bamboo sonic toothbrush heads standing on a stone against a tan background

Electric Toothbrush Bristles Guide

Why Castor-Oil Bristles Are the Smartest Upgrade

Electric Toothbrush Bristles Guide

Why Castor-Oil Bristles Are the Smartest Upgrade

Castor bean seed pods on the plant, the natural source of castor-oil bristles

Introducing Castor-Oil Bristles

The New Gold Standard for Eco-Friendly Sonic Brushing

Introducing Castor-Oil Bristles

The New Gold Standard for Eco-Friendly Sonic Brushing

Best in Dental by Verve magazine award graphic with a Crescent Nest bamboo sonic toothbrush

Verve Magazine’s “Best in Dental” Award

Verve magazine just crowned Crescent Nest “Best in Dental” for 2025

Verve Magazine’s “Best in Dental” Award

Verve magazine just crowned Crescent Nest “Best in Dental” for 2025

Auckland city skyline and Sky Tower at sunset

Aotearoa’s Invisible Pollution Problem

Unpack the science, the health questions, and the actions you can take right now to shrink the plastic cloud hanging over New Zealand.

Aotearoa’s Invisible Pollution Problem

Unpack the science, the health questions, and the actions you can take right now to shrink the plastic cloud hanging over New Zealand.

Row of toothbrushes from bamboo and plastic manual brushes to electric and bamboo sonic toothbrushes

The Evolution of Toothbrush Technology

How We Went From Twigs to Eco Friendly Sonic Power

The Evolution of Toothbrush Technology

How We Went From Twigs to Eco Friendly Sonic Power

Side-by-side comparison of the Crescent Nest bamboo sonic toothbrush and a plastic manual toothbrush

Electric vs Manual Toothbrushes

What the Research and the Planet Really Say.

Electric vs Manual Toothbrushes

What the Research and the Planet Really Say.