How do you prevent leakage for body wash and lotion during air freight to Southeast Asia?

Quick Answer (for busy buyers)

Here’s the buyer-first summary. If your brand name is on the label, you usually act as the responsible person and must ensure the listing is submitted and kept current.

• Leakage prevention starts with packaging design tailored for air freight pressure changes.
• We specify pumps with high torque seals and bottles with double-sealing caps, and use inner liners or shrink bands for extra security.
• For body wash, viscosity adjustments may be needed to minimize foaming and expansion during flight.
• In production, we run vacuum and altitude simulation tests on pilot batches to catch leaks early, which is critical for SEA’s high humidity that can exacerbate label adhesion issues.
• Sampling for leak tests typically takes 2-3 weeks, and we recommend ordering small MOQ runs (e.g., 3,000-5,000 units) to validate packaging before scaling.
• Lead time includes an extra 5-7 days for pressure testing and documentation prep.
• We support with test reports and compliance docs for customs, but final regulatory approval depends on local authorities.
• Always plan for buffer stock and inspect upon arrival to manage any transit risks.