Lice shampoo

When sourcing for B2B distribution, you must distinguish between chemical-based pediculicides and natural/non-toxic alternatives. Common chemical ingredients include Permethrin (1%) and Pyrethrin, which paralyze the nervous system of lice. However, due to increasing resistance, many buyers now prefer Dimethicone-based formulas, which work by suffocating the lice (physical action) rather than poisoning them. For the 'natural' market, look for Tea Tree Oil, Neem Oil, and Eucalyptus, which serve as effective repellents and treatments with lower irritation risks.

Lice shampoo is often classified as a medical device or an over-the-counter (OTC) drug depending on the jurisdiction. For the US market, the facility must be FDA registered and the product must comply with OTC Monograph standards. For the EU, products must meet Regulation (EC) No 1223/2009 for cosmetics or the Medical Device Regulation (MDR) if the action is physical. Always request ISO 22716 (GMP for Cosmetics) and MSDS (Material Safety Data Sheets) to ensure chemical stability and safety during transport.

Do not rely solely on marketing claims. Request third-party clinical trial reports or in-vitro efficacy studies that demonstrate a kill rate of at least 95% for live lice and, ideally, an ovicidal (egg-killing) effect. If the shampoo does not kill nits (eggs), ensure the supplier provides a complete kit including a fine-toothed stainless steel nit comb, as physical removal is essential for preventing re-infestation.

Packaging must be tamper-evident and provide clear multilingual instructions for use. Since treatment requires precise application, applicator nozzles are preferred over standard flip-tops. Ensure the bottles are made of HDPE or PET plastic to prevent chemical leaching. For bulk buyers, check if the supplier offers private label (OEM) services with UV-resistant labeling to prevent fading under retail lights.

The biggest risk is regulatory seizure at customs due to improper classification or lack of medical registration. Another risk is formula instability; extreme temperature fluctuations during sea freight can cause emulsion separation. To mitigate this, use verified suppliers on Made-in-China.com who have experience with international pharmaceutical-grade shipping and request stability testing data for high-temperature conditions.

Standard MOQs for custom lice shampoo typically range from 3,000 to 5,000 units. To lower costs, negotiate based on long-term volume commitments rather than a single order. Ask for a tiered pricing structure where the unit price drops by 10-15% once you exceed 10,000 units. Always insist on a pre-production sample approved in writing before releasing the 30% deposit.

Utilize Trade Assurance or secure payment terms that link payment release to the issuance of a Clean Bill of Lading. For shipping, since liquids are 'sensitive goods,' ensure the supplier provides a Certificate for Safe Transport of Chemical Goods. For urgent seasonal demand (e.g., back-to-school season), consider Air Freight for a small 'bridge' stock while the bulk of the order travels via Sea Freight (FCL/LCL) to optimize your landed cost.