Did you know that Europe’s official safety opinion on henna as a hair dye rests on two numbered batches of powder? On 19 September 2013, the EU’s Scientific Committee on Consumer Safety adopted an opinion built on henna batches 1271 and 830.72, and it noted that body-paint use had not been assessed. The twist is what came earlier. In 2001 a predecessor committee had judged the isolated dye molecule, lawsone, unsuitable as a non-oxidising hair colouring agent at the level proposed. The plant powder cleared a bar that its own star molecule had not, and the evidence was tied to specific lots. Today, with fresh EU hair-dye rules in force, the lot is still the unit of trust, so a buyer’s paperwork matters as much as the shade card.
Choosing between henna powder manufacturers comes down to documents you can check. You need a batch-specific Certificate of Analysis (CoA), a safety data sheet (SDS), a written REACH position, and the inputs your Responsible Person needs for the cosmetics file. If all of that matches the lot number on the bag, the supplier is worth a pilot order. If it doesn’t, the shade card won’t save you.
What Do a CoA, an SDS and a REACH Statement Each Prove?
A Certificate of Analysis is a laboratory report for one production lot. In simple terms, it says, “This batch, tested this way, gave these results.” A safety data sheet is a standardised 16-section document covering hazard classification, composition, handling, storage and transport. A REACH statement is the supplier’s written position on how the EU chemicals regulation applies to the product.
| Document | What it tells you | Typical red flag |
| CoA | Lot-specific results: identity, lawsone assay, moisture, particle size, microbiology, contaminants | No lot number, no test method, or the same report reused for months |
| SDS | The supplier’s hazard classification, composition and handling advice | Missing sections, or a classification with no stated basis |
| REACH statement | Registration or exemption position, with reasoning | A bare “REACH compliant” line and nothing else |
| GMP declaration and raw-material specification | What your responsible person needs for the product file | The supplier can’t say where or under which standard the powder was made |
A CoA with no lot number is a horoscope: pleasant, general and impossible to check.
What Should a Henna Powder CoA Show Before You Approve an Order?
Henna powder means the dried, milled leaf of Lawsonia inermis. In simple terms, it is a green-brown powder that stains once its dye precursors are released in water. The dye lawsone is not sitting free in the leaf. It forms from precursor compounds called hennosides during preparation. A good CoA therefore reports what the lot can actually deliver, not just what it looks like.
Ask for these lines, all tied to a lot number and manufacture date:
- Identity: botanical name and plant part.
- Lawsone assay: the figure, plus the method. Reported lawsone content in henna leaf ranges from about 0.3% to 3%, so HPLC batch testing is the way to predict colour outcome.
- Particle size: a sieve or particle-size result, not just an adjective.
- Moisture and microbiology: the limits your own safety assessor will apply.
- Contaminants: heavy metals and pesticide residues.
- PPD and synthetic dye screen: the method and detection limit should be stated. The FDA notes that so-called black henna is often darkened with a coal-tar hair dye containing PPD.
The lawsone line matters for another reason. The SCCS opinion relies on specific batches and specific analytical quantification, and published lawsone figures swing widely with the extraction method. Two CoAs only compare fairly if they used the same method.
When you line up grades of organic henna powder from different henna powder suppliers, put the CoAs side by side and check the method column first.
Does REACH Apply to Henna Powder, and Is an SDS Still Needed?
REACH is the EU regulation governing chemical substances. Naturally occurring substances are exempt from registration if they are not chemically modified or classified as dangerous, while plant extracts made with non-aqueous solvents fall under REACH. That makes a milled, unextracted leaf a different case from a solvent extract.
An exemption is not the same as having no paperwork. Trade guidance recommends keeping documents that justify an exemption, such as an SDS showing the substance is not classified and evidence of a natural source. A supplier who writes “REACH compliant” without saying why has told you very little.
In practice, ask for the exemption reasoning in writing. Then read SDS section 2 (hazard identification) and section 3 (composition). If section 2 says “not classified”, ask what that conclusion rests on. This is educational guidance, not legal advice, so confirm the position for your exact product with your regulatory adviser.
How Do EU Cosmetics Rules Turn Supplier Paperwork Into Your Product File?
Every cosmetic placed on the EU market needs a responsible person. That person keeps a product information file (PIF) containing a safety report and a description of the manufacturing method. The PIF also carries a statement of compliance with good manufacturing practice. In practice the file usually holds the SDS and CoA for each raw material. Formal ISO 22716 certification is not explicitly required, but compliance with the standard is.
Your supplier’s documents are therefore not a courtesy. They are raw material for your own legal file.
The 2026 hook sits here. Commission Regulation (EU) 2026/909, published on 28 April 2026, added four hair-dye substances to Annex III with concentration limits and label wording that includes a black henna tattoo warning. For hair-dye substances the date was 18 May 2026, with no transitional period. All four are synthetic dye substances, not plant powders. Still, they put every hair-colour label under a brighter lamp, and a supplier who can document exactly what is in the bag makes your safety assessment easier.
One boundary is worth remembering. The SCCS assessment covers henna as a hair dye and says that body-paint use has not been assessed. A “body art” grade, therefore, needs its own safety reasoning.
Does Origin Change the Paperwork? Sojat, North Africa and the Lawsone Question
Lawsonia inermis is a warm-climate shrub. It can only grow where minimum temperatures stay above about 11°C. Buyers searching for henna powder manufacturers in Europe will find companies that blend, pack and register products, but the leaf still grew somewhere else. The useful question is where and how well the supplier can show it.
For Indian origin, Sojat Mehndi is covered by Geographical Indication application No. 628, filed in 2018 and notified in 2020. A GI means no other producer can sell under that name. The GI Registry lists registered users, so a buyer approaching henna manufacturers in India or any henna exporter in India can verify a “Sojat” claim instead of taking it on trust.
Origin does not settle quality on its own. Lawson’s content varies with growing conditions and season. A study of Moroccan samples found different lawsone levels at different sites within the same country. An honest origin ranking needs same-method assays on actual lots.
Freight: what the clock looks like in October 2026
Sailings from Tanger Med to major North European ports take roughly five to seven days. A published CMA CGM rotation shows about five days between Casablanca and Rotterdam. For LCL cargo, door-to-door runs are 8–12 days via Algeciras.
For India, typical India–Europe transit runs about 25–30 days via Suez on mainline services. Most Asia–Europe sailings still go around the Cape of Good Hope, adding 10–14 days. In late August and early September, MSC and Maersk announced only selected Red Sea services. Adding the two sources gives a prudent planning figure of five to six weeks port to port.
| Route to North Europe | Planning figure | Note |
| Moroccan ports | About 5–7 days at sea | LCL door-to-door is longer. |
| Indian west-coast ports | About 25–30 days via Suez, plus 10–14 via the Cape | Most services currently use the Cape. |
| Egyptian Mediterranean ports | Varies by service | Request a live schedule. |
Transit time is the only number in this guide that can change while you read it. It is also only one line in the lead time, because the lot must be milled, sampled and tested before it sails.
A Seven-Step Document Check Before Your First Order
- Ask for the last three lots’ CoAs, not the best one.
- Match the lot number across the CoA, the bag label and the packing list.
- Read SDS sections 2 and 3 and ask what the classification rests on.
- Get the REACH position in writing, with the reasoning.
- Request the GMP declaration and ask how the line is segregated from synthetic dyes.
- Check origin claims, using the GI Registry and a traceability walk-through.
- Pilot one lot and send a retained sample to your own lab before committing to henna powder wholesale volumes.
If you are sourcing herbal hair colors rather than straight henna, repeat the exercise for every botanical in the blend. Each one needs its own identity and its own lot trail.
Frequently Asked Questions
Q: Can a manufacturer guarantee a fully separate production line for pure Lawsonia inermis and synthetic PPD dyes?
A: A guarantee is only a sentence until it is documented. Look for a dedicated line or building, or a validated cleaning procedure. Pair that with a PPD result on each lot, with the method and detection limit stated. A GMP audit or a site visit is the strongest proof.
Q: How does the lawsone content of Moroccan or Egyptian henna compare with traditional Sojat crops under automated testing?
A: No fair ranking exists from origin alone. Published lawsone figures run from about 0.3% to 3%, and they move with season, site and method. The only valid comparison is HPLC assays on real lots from each origin, run by one lab with one method. Ask each supplier for recent lot results.
Q: What are the freight and transit timelines from North African hubs compared with Asian hubs?
A: Moroccan ports reach North Europe in roughly five to seven days at sea. Indian ports run about 25–30 days via Suez, plus 10–14 more around the Cape, which most services still use. Egyptian timelines vary by service, so request a live quote. Add milling and testing time to any sailing figure.
Q: What mesh size or filtration technology ensures Body Art Quality (BAQ) powder?
A: BAQ has no legal definition. One pharmacognostic paper says body-art powder is sifted to about 40 microns. That sits near 325–400 mesh on US sieve sizes. Ask for a particle-size report, such as the percentage passing a stated screen, and a description of the sifting process. Fine sifting says nothing about skin safety. The EU safety opinion does not cover body paint, and the FDA approves henna only as a hair dye, not for direct skin application.
Q: Do digital batch-tracking systems let us trace an order back to the harvest date and farm?
A: The software matters less than the chain behind it. A solid trail runs from lot code to CoA, production record, leaf intake, harvest period and source. Source can mean a farm, a collection point or only a mill. Test it by picking one lot and asking the supplier to walk it backwards.
Q: Is a specific batch dermatologically tested and certified safe for prolonged facial application?
A: Treat that wording carefully. “Dermatologically tested” is a marketing claim, and skin studies such as human repeat-insult patch tests are usually run on a finished formula, not on each raw-material lot. The SCCS opinion covers hair dye use and expressly leaves body paint use unassessed. Prolonged facial use must be substantiated in your own safety report. EU hair-dye labels also warn against colouring with a facial rash. Ask what was tested, by which lab, on which formula and when.
Q: What ingredients are used in “white” or metallic-infused temporary tattoo formulas to ensure FDA compliance for topical cosmetics?
A: “White henna” describes a look, not an ingredient list, so check the full ingredient list for any Lawsonia inermis at all. The FDA treats henna as approved only for hair dye, and it keeps an import alert on henna-based skin colour. Every pigment, pearl or metallic effect ingredient needs a regulatory basis for use on skin, in the US and in the EU colourant lists alike. Ask for the complete ingredient list with that basis stated per colourant.
What Is the Takeaway for European Buyers?
Good henna paperwork is specific: one lot, one method, and one named reasoning for each regulatory position. A CoA with a lot number, a readable SDS, a written REACH statement and a GMP declaration give your Responsible Person real material to work with. Origin claims, freight promises and “tested” badges all carry more weight when they come with documents.
A practical next step is to shortlist two or three suppliers and request the same document set for the same grade. Then compare them in one table, the way this guide suggests, before any henna powder wholesale commitment.