Anti lice shampoo

When sourcing for B2B distribution, you must distinguish between chemical pediculicides and natural alternatives. Common chemical actives include Permethrin (1%) or Pyrethrin, which are neurotoxic to lice. However, due to increasing resistance, many buyers now prefer Dimethicone-based (silicone oil) formulas that kill lice through physical suffocation. For the 'natural' market, look for high concentrations of Tea Tree Oil, Neem Oil, or Eucalyptus, which act as effective repellents and secondary treatments.

Anti-lice shampoo is often classified as a medical device (Class I or II) or a cosmetic drug depending on the jurisdiction. You must ensure the supplier provides a Certificate of Free Sale (CFS) and COA (Certificate of Analysis) for every batch. For the US market, FDA registration and NDC (National Drug Code) numbers are essential. For the EU, products must comply with Regulation (EC) No 1223/2009 and have a PIF (Product Information File) prepared by a responsible person.

Request Clinical Trial Reports or In-Vitro Efficacy Data showing a 100% mortality rate for lice and high efficacy against nits (eggs). Ensure the product is dermatologically tested to be non-irritating, as these products are frequently used on children. Check for the absence of Parabens, Sulfates, and harsh pesticides that could lead to scalp sensitivity or long-term health concerns.

Packaging must be leak-proof and ideally include tamper-evident seals to ensure consumer safety. B2B buyers should prioritize suppliers offering value-added kits, which include a fine-toothed stainless steel nit comb, as the mechanical removal of eggs is critical to the treatment's success. Ensure the labeling includes multi-language instructions and a clear expiration date (typically 2-3 years).

Liquid medical products are high-risk for customs delays. Always use HS Code 330510 (Shampoos) or 380891 (Insecticides) correctly based on your local customs advice. Ensure the supplier provides an MSDS (Material Safety Data Sheet) to the freight forwarder to prevent the cargo from being flagged as 'dangerous goods' during air or sea transit.

Focus on formula customization (OEM/ODM) and MOQ flexibility. Ask for a tiered pricing structure where the unit price drops significantly (often 15-25%) when moving from 1,000 units to 5,000 units. Request Gold Member suppliers on Made-in-China.com to provide factory audit reports (e.g., GMPC or ISO 22716) to prove their manufacturing environment meets global pharmaceutical-grade standards.

Utilize Secured Trading Services offered by Made-in-China.com to protect your payment. Never wire the full amount upfront; a standard 30% deposit and 70% balance against the Bill of Lading (B/L) is recommended. For large orders, hire a third-party inspection agency (like SGS or Intertek) to perform a Pre-Shipment Inspection (PSI) to verify quantity and quality before the final payment is released.

Due to the weight of liquids, Sea Freight (FCL or LCL) is the most economical method for bulk orders. However, ensure the outer cartons are double-walled corrugated fiberboard to prevent crushing. If shipping to the US or Europe, clarify Incoterms; DDP (Delivered Duty Paid) is convenient for new buyers, but FOB (Free On Board) offers more transparency and control over the logistics costs if you have a reliable freight forwarder.