Export & shipping
How to Ship Cosmetics Internationally by Sea Freight: A Buyer's Guide
Ocean freight is how most cosmetic brands move volume out of Thailand once orders grow past air-shipment economics. But cosmetics are a regulated, often hazardous-adjacent category
Ocean freight is how most cosmetic brands move volume out of Thailand once orders grow past air-shipment economics. But cosmetics are a regulated, often hazardous-adjacent category (alcohol-based toners, pressurized aerosols, flammable solvents), and sea freight timelines add weeks of lead time that a brand owner needs to plan for. This guide walks through how to ship cosmetics internationally by sea freight from a Thai factory — documentation, packing, classification, and the checks that prevent a container from sitting in customs.
1. Decide freight mode based on volume and product type
Sea freight makes sense once order volume is large enough to fill at least a partial container (LCL) or a full container (FCL) — generally once you're ordering well beyond a single pallet. For a brand running standard MOQ 1,000 units per SKU across a few SKUs, LCL is often the realistic starting point, with a move to FCL as repeat orders grow. Air freight remains faster for small, urgent, or high-value batches, but per-unit freight cost is much higher. Ask your factory or forwarder for a cost comparison at your actual order size rather than assuming; the right mode and timing are confirmed at quotation.
2. Classify your products correctly before booking
Cosmetics span several freight classifications. Finished skincare and makeup are usually general cargo, but anything containing alcohol, aerosol propellants, or flammable solvents may be classified as dangerous goods (DG) under IMDG rules, which requires special documentation, packaging, and sometimes a different carrier routing. This applies whether you're sourcing Thai serum suppliers for alcohol-based toners and essences, or ordering aerosol deodorants and hairsprays. Ask the factory directly whether your formula requires DG classification — don't assume a 'natural' or 'alcohol-free' label exempts it, since preservative systems and propellants vary by formula.
3. Prepare the documentation set early
A typical sea freight shipment needs a commercial invoice, packing list, bill of lading, and certificate of origin, plus — depending on destination — a certificate of free sale, ingredient listing (INCI), and safety data sheets for any DG items. Products with available certification can usually have supporting documents provided per item at the time of ordering; confirm this with your supplier before production starts, not after the container is booked. Import requirements differ by country and category (cosmetics, supplements, food), so always check with the customs authority or your customs broker at the destination before finalizing paperwork.
4. Pack for weeks at sea, not days in a warehouse
Ocean transit plus port handling can expose products to humidity, temperature swings, and vibration for considerably longer than air freight. Glass bottles need reinforced dividers and corner protection; cream and liquid products benefit from induction-sealed caps and shrink bands to prevent leakage from pressure changes; and anything heat-sensitive (some supplement capsules, certain actives) should be reviewed for whether a reefer container or at least avoiding peak summer transit is advisable. This matters across categories — a batch of Thai coffee and tea extracts or wellness capsules packed for sea freight needs the same humidity and odor-transfer precautions as a liquid serum.
5. Work out Incoterms and who handles customs on each side
FOB (factory handles origin costs, you handle shipping and destination customs), CIF (factory arranges freight and insurance to destination port), and EXW (you arrange everything from pickup) each shift cost and risk differently. For a first international order, many buyers prefer FOB or CIF so the factory's forwarder manages origin-side documentation and loading, while the buyer's own broker handles import clearance at destination. Clarify this in the contract before production — it affects who is liable if a container is held for inspection.
6. Build in time buffers and track the shipment actively
Sea freight timelines are estimates, not guarantees — port congestion, vessel delays, and customs holds are common and are confirmed closer to shipping date rather than promised upfront. Build buffer time into your launch or restock calendar rather than planning a tight just-in-time arrival. If you're sourcing multiple categories — say, baby care OEM products alongside skincare or supplement manufacturing lines — consider whether consolidating shipments from a partner factory network reduces the number of separate customs entries and freight bookings you need to manage, which can simplify tracking even if it doesn't guarantee faster transit.
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FAQ
Frequently asked questions
Do all cosmetics need dangerous goods (DG) documentation for sea freight?
No — only products containing flammable, pressurized, or otherwise regulated ingredients (alcohol-based liquids, aerosols, some solvents) typically require DG classification. Finished creams, powders, and most makeup are usually general cargo. Ask your factory to confirm classification per SKU before booking.
How much lead time should I plan for sea freight from Thailand?
Transit time varies by destination port, carrier routing, and season, and is confirmed when you book with your forwarder. As a planning habit, build in buffer time beyond the quoted transit estimate to absorb potential port congestion or customs holds.
Can I combine different product categories in one shipment?
Often yes, as long as packaging and classification are compatible — for example, combining skincare with supplement manufacturing output in the same container is common, provided DG items are segregated and documented separately. Confirm with your forwarder how mixed cargo should be packed and declared.
What documents should I request from the factory before shipping?
At minimum: commercial invoice, packing list, and certificate of origin. For products with available certification, ask the factory to provide supporting documents such as ingredient listings or safety data sheets per item when you place the order, and check with your destination country's customs authority for any additional import requirements.
Prepared by the Thai Cosmetic Factory team for informational purposes. Some links may lead to referred partners.
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