Step 1: Requirement review
Sales and R&D clarify product type, texture, ingredient direction, packaging compatibility and document expectations before sampling.
R&D process
A practical R&D workflow for buyers planning private label serum, cream, shampoo, lotion, shower gel and personal care formulas.

Sales and R&D clarify product type, texture, ingredient direction, packaging compatibility and document expectations before sampling.
The team prepares a standard formula direction or custom development route based on buyer positioning, MOQ and packaging target.
Lab samples are prepared for buyer review of fragrance, color, viscosity, skin feel, foam, rinse-off feel or other category-specific details.
Buyer feedback is organized into a clear revision list before final sample confirmation and bulk production quotation.
FAQ
Send product category, target country, ingredient direction, texture preference, packaging idea, target quantity and any restricted claim wording.
Custom formula discussion is available. Feasibility depends on category, ingredient direction, packaging, MOQ, timeline and document needs.
Yes. Buyers can review samples and confirm key details before bulk quotation and production planning.