Functional & Sustainable Oral Wellness

Oral care essentials your mouth and the planet will thank you for using.

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Plastic Free ✓ BPA-Free ✓ Alcohol Free ✓ Sulfate Free ✓ Cruelty Free ✓ Vegan ✓ Zero Waste ✓ Non-GMO ✓ Allergen Free ✓ Clean Ingredients ✓ Non-Toxic ✓ Biodegradable ✓ Responsibly Sourced ✓ 
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  • BPA Free

    Only the good stuff, no nasties.

  • Eco Friendly

    Great for your teeth & the earth.

  • 100% Vegan

    Zero animal-derived ingredients.

  • Cruelty Free

    Animals are for loving not testing.

Why Lark?

We make natural, hard-working oral care products. No harmful chemicals and ethically made in harmony with mother earth.

Make the switch

Be the change you want to see

One small habit can make a big difference. Every single toothbrush, toothpaste tube & mouthwash bottle you've ever used still exists somewhere out there in the world, living on as a piece of trash. Choosing Lark saves billions of pounds of waste per year that might otherwise end up in a landfill.

Switch Today

''Lark exists to empower people to smile more. More often. More assured. More guilt free. ''

Valeriia Sydorchenko (Co-Founder, COO)

Customer Favorites

Shop our cult favorite natural & eco-friendly oral care products.


Which cities do you deliver to in China?

We deliver to all cities in China, typically within 3 days.

How do you use mouthwash tabs?

Drop one or two tablets into a tumbler of water, approximately 20ml. Allow the tablets to fully dissolve which shouldn't take no more than 2 minutes at room temperature. Take a mouthful, rinse the solution around your teeth and gums for up to 30 seconds and spit out.

Where are your toothpaste and mouthwash tabs made?

Our zero waste toothpaste and mouthwash tabs are manufactured in the U.K according to strict GMP standards.

What is your toothbrush made out of?

Our toothbrushes are made from locally sourced wild grown moso bamboo. We chose moso because of its rapid regeneration, natural antimicrobial properties, CO2 neutrality, panda friendliness and zero need of pesticides to grow.

How do you ship my order?

We employ the services of major, tried, and tested domestic carriers to ensure your goods arrive at your destination safely and in one piece. Our partner logistics firms include SF and

What is your return policy?

We accept all refunds and returns on the basis that the product you ordered didn't arrive at all or is defective upon arrival.

What makes Lark different?

Lark toothbrushes are vegan, cruelty free, BPA free, biodegradable, home compostable, panda friendly, have a smaller ecological footprint than plastic ones and have a host of other positives. Find more info on each individual product's page or read our full mission here.

  • Nastusha ★★★★★

    Just tried these after a friend insisted and oh boy am I convinced to make the switch. They look so cute in my bathroom and I love the overall feel of the toothbrushes.

  • Carol ★★★★★

    No 'getting used to period' even needed, feels as good as any plastic toothbrush I've ever used & in so many ways much better like that it's recyclable and biodegradable.

  • Macreena ★★★★★

    Absolutely love these, I've gotten rid of all my plastic toothbrushes now and only use bamboo ones. easiest switch to go more eco-friendly.

  • Connor ★★★★★

    I love that I'm not contributing to plastic waste. The tabs packaging feels more lux than a toothpaste tube or mouthwash
    bottle all while helping save the environment.

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