Grin

Smile naturally with clean, effective oral care.

Grin was founded by Tara Tan in New Zealand with a clear mission to create effective oral health care products without harsh chemicals. When she couldn’t find a toothpaste free from artificial additives, she spent 18 months developing one. Grin uses natural active ingredients like Manuka Oil, Propolis and Organic Sea Salt, backed by lab testing to help combat common oral bacteria.

From smooth, easy-to-use floss picks to kid-friendly and targeted hydroxyapatite toothpaste, each product keeps your teeth, gums and smile in top shape, making daily care simple, effective and even a little fun.

Every product reflects a commitment to clean formulations, scientific integrity and sustainable practices, using New Zealand-sourced ingredients. Grin offers you a healthier, natural way to care for your teeth and support long term oral health. As a UK stockist of Grin toothpaste, browse the selection at Healf.