Henna powder

When sourcing henna, the most critical factor is the Lawsone (dye) content, which should ideally be above 2% for professional hair and body art. Look for 'Triple Sifted' or 'Cloth Filtered' powder to ensure a smooth, lump-free paste. The color of the powder should be a vibrant, natural green; a dull brownish tint often indicates old or oxidized stock that has lost its potency.

Pure henna is derived solely from the Lawsonia inermis plant. You must verify that the product is free from PPD (Paraphenylenediamine), ammonia, and metallic salts, which can cause severe allergic reactions. Request a Certificate of Analysis (COA) and a full Material Safety Data Sheet (MSDS) to confirm the absence of synthetic dyes and heavy metals like lead or mercury.

For the US market, ensure the product meets FDA cosmetic regulations. For the EU, the product must be compliant with Regulation (EC) No 1223/2009 and registered on the CPNP (Cosmetic Product Notification Portal). Always check for ISO 22716 (GMP for Cosmetics) certification to ensure the manufacturing facility maintains high hygiene and quality control standards.

Henna is sensitive to light, heat, and moisture. Ensure the supplier uses vacuum-sealed, light-proof aluminum foil packaging to prevent oxidation. Under optimal conditions (cool, dark, and dry), henna has a shelf life of 12 to 24 months. For bulk shipments, specify that the production date must be within 3 months of the shipping date to maximize retail shelf life.

Always order a pre-production sample and conduct a 'stain test' on white paper or hair swatches. For large orders, utilize third-party inspection services (like SGS or Intertek) to perform a random sampling at the factory before the final balance is paid. On Made-in-China.com, prioritize Audited Suppliers who have undergone verified on-site factory checks.

Henna pricing is often seasonal, peaking after the harvest (typically September/October). Negotiate tiered pricing based on volume, and if you are a startup, ask for a lower MOQ for the first 'trial' order to test market response. Be wary of prices significantly below market average, as this often indicates the addition of fillers like sand or sawdust.

For small batches (under 100kg), Air Express (DDP) is preferred to maintain freshness. For bulk sea freight, use FOB (Free On Board) to maintain control over your logistics costs and insurance. Ensure the bill of lading clearly describes the goods as 'Natural Herbal Powder' and includes all necessary Phytosanitary Certificates required by your country's customs to avoid quarantine delays.

Use Secured Payment services provided by reputable B2B platforms like Made-in-China.com to ensure your funds are only released after you confirm receipt of the goods. Avoid direct wire transfers to private bank accounts. Always keep all communication, specifications, and quality agreements within the platform's official messaging system to provide a clear audit trail in case of disputes.