To verify vegan art, do not accept the word "vegan" on its own. Ask the artist which exact products they used, then check each product against the manufacturer's own information. A claim is only verified when it is confirmed by the party that would actually know, and for art materials that party is the maker of each paint, primer, and varnish. The artist supplies the product list; the manufacturers supply the facts.
VanArtHub does not label any painting vegan, because we have not audited our artists' materials. What we offer instead is direct access: tell us which painting you are considering, and we will put the materials question to the artist before you buy. This page gives you the exact questions to ask, shows what a good answer looks like, and covers the one point buyers disagree on: whether brushes count.
Key takeaways
- A "vegan" label on artwork is a claim by the seller, and a seller cannot verify its own claim; verification means checking each material with its manufacturer.
- The most common animal ingredient in paintings is bone black pigment (PBk9), which Golden states is made from carbonized cattle bones.
- Gesso, canvas sizing, paper sizing, varnish, and ink can carry animal ingredients even when the paint itself is free of them.
- Animal-hair brushes leave no material in the finished painting, so decide whether your question is about the object or about the artist's practice.
- VanArtHub will put your materials question directly to the artist before you buy, on request.
Why a vegan claim always needs checking
A subject never verifies itself. When a seller says "this painting is vegan", the statement tells you what the seller believes, or wants you to believe. It does not tell you what is in the object. The same is true one step down: when a paint brand says a colour is vegan, that is the maker's own account, useful but still a self-declaration. Sound verification stacks two things. The artist names the exact products used, and the manufacturer of each product states what is in it. When those two line up, you have a real answer.
Checking matters for a second reason: formulations change. A colour that carried an animal ingredient five years ago may be reformulated today, and the reverse can happen too. A current answer from the maker is worth more than any older list, including lists published by well-meaning vegan websites. We know of no certification programme that inspects finished paintings and certifies them vegan, so the work of verification falls to the buyer and the artist. Vague ethical claims made without evidence are a wider problem in the art market; our page on greenwashing in the art world covers how to spot them.
The exact questions to ask an artist
Six questions cover nearly everything. You do not need to be a chemist. You only need product names, because the checking happens at the manufacturer's end.
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Which paint brand and range did you use? Ranges differ within one brand, so a brand name alone is not enough; the specific range matters. Our guide to vegan paint brands and ranges collects the makers' own statements.
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Which black is on this painting? This is the single most useful question. Ivory black and bone black (pigment code PBk9) are made from charred animal bones. Golden states its bone black pigment is made from carbonized cattle bones, and lists the same pigment inside mixed colours such as Jenkins Green, several Neutral Grays, Prussian Blue Hue, and Terre Verte Hue. Carbon black (PBk7) and Mars black (PBk11) are the non-animal alternatives.
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What is the surface primed with? Traditional gesso and traditional canvas sizing use rabbit-skin glue, which Golden describes as refined rabbit collagen. Modern acrylic gesso and acrylic sizing are synthetic. See vegan canvas and gesso for the full picture.
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If the work is on paper, how is the paper sized? Many fine watercolour papers are sized with gelatin, an animal product. Arches states its watercolour paper is gelatin-sized to the core.
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What varnish or finish was applied? Shellac is a resin secreted by the lac insect and appears in many India inks and some finishes. Synthetic varnishes avoid it.
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Do any colours come directly from animals or insects? Carmine red is extracted from cochineal insects, and sepia was historically made from cuttlefish ink. Our page on animal-derived pigments lists the ones still in use.
| Component |
Animal ingredient to watch for |
Non-animal alternative |
| Black paint |
Bone black or ivory black (PBk9) |
Carbon black (PBk7) or Mars black (PBk11) |
| Gesso and canvas sizing |
Rabbit-skin glue |
Acrylic gesso and acrylic sizing |
| Watercolour paper |
Gelatin sizing |
Papers with non-animal sizing (confirm with the mill) |
| Varnish and ink |
Shellac (lac insect resin) |
Acrylic and other synthetic varnishes |
| Brushes |
Sable, squirrel, or hog hair |
Synthetic fibres such as taklon |
What counts as a good answer
A strong answer is specific and checkable. The artist names products: this range of acrylics, this brand of gesso, this varnish. They read pigment codes off the tubes when asked, and they say plainly which details they know and which they would need to check. That last part is a good sign, not a bad one. An artist who admits uncertainty about one item is being careful with the truth, and specific answers are valuable precisely because you can confirm them with the manufacturer afterwards.
A weak answer is broad and unverifiable: "yes, everything I use is vegan" with no product named. The artist may be sincere, but sincerity is not verification. Politely ask for the product names anyway. An artist who chose animal-free materials on purpose usually knows the names instantly, because choosing them took effort in the first place.
Do brushes make a painting not vegan?
Brushes are the one point where careful buyers disagree. Sable, kolinsky (hair of the Siberian weasel), squirrel, and hog bristle brushes are animal hair. Synthetic brushes made of nylon or polyester, often sold as taklon, are the animal-free alternative, and they have improved greatly for both watercolour and oils. But a brush is a tool: its hair does not remain in the finished object. Some buyers therefore treat brushes as a question about the artist's practice, while others hold that a vegan artwork requires animal-free tools throughout. Neither position is wrong. Decide which standard you hold and state it when you ask, so the artist answers the question you actually mean.
Where VanArtHub stands
We are a Vancouver gallery selling original, signed paintings. We have not audited our artists' materials, so we do not describe any work as vegan. What we can honestly promise is this: ask us about a specific painting and we will put the materials question to the artist before you buy, then pass the answer to you as the artist gave it. Every piece also ships with a 14-day trial. If you receive the work and are not satisfied for any reason, you can return it within 14 days for a full refund, and we pay the return shipping.
Common questions
How can I tell if a painting is vegan?
Ask the artist for the exact products used, including the black pigment, the primer or gesso, the paper sizing, and the varnish, then check each product against the manufacturer's own information. A painting is verified only when every material checks out.
What is the most common animal ingredient in paintings?
Bone black pigment, coded PBk9, made from charred animal bones. Golden states its bone black pigment is made from carbonized cattle bones, and the same pigment appears inside some mixed colours, so ask about the black by pigment code.
Is there an official vegan certification for finished paintings?
We know of no certification programme that inspects finished paintings and certifies them as vegan. Verification is done material by material, using the artist's product list and each manufacturer's own information.
Are VanArtHub paintings vegan?
VanArtHub does not certify any painting as vegan, because we have not audited our artists' materials. If you ask us about a specific painting, we will put the materials question to the artist before you buy and pass the answer to you as given.
Do animal-hair brushes make a painting not vegan?
The brush hair does not stay in the finished painting, so many buyers treat brushes as a question about the artist's practice rather than about the object. Decide which standard you hold and say so when you ask the artist.
Verification takes one conversation, and it is a conversation we are glad to carry for you. For the full background on materials, start with our vegan art guide, then browse original paintings and ask us about any piece you are considering.
