Products

Same high-interest aesthetic/skincare space, different mechanism and compliance discussion paths. Share product form—Xi'an Wanlv can confirm grades and documents.

OCT is commonly anti-dandruff-related; zinc PCA more scalp condition/oil-oriented. Can be alone or combined. Xi'an Wanlv can discuss specs and supply.

Yes, but avoid stacking. Pick a primary benefit and 1–2 lead actives. Tell Xi'an Wanlv chassis and lead benefit to shortlist supply options.

Usually start with COA and MSDS; audits may need more. List requirements in the inquiry to Xi'an Wanlv.

For anti-aging/brightening, consider Pro-Xylane, ectoin, 3-O-ethyl ascorbic acid, α-arbutin, retinol, and related actives; for barrier repair, ceramides; for aesthetic support, PLLA/PDLLA/PCL, PDRN, recombinant collagen, and sponge microneedles; for scalp care, OCT and zinc PCA. Share your formulation goal and we can help map options.

Grades mainly differ by intended use and quality/regulatory documentation expectations. State your target grade and application in the inquiry so we can confirm available specs and files.

The three grades are differentiated mainly by application scenarios as well as quality and regulatory documentation requirements, and cannot be simply summed up by “purity level” alone. Industrial‑grade is mostly used for non‑edible, non‑implant industrial applications or formula testing. Food‑grade must comply with food‑related regulations and documentation requirements. Medical‑grade generally imposes stricter controls on impurities, batch records and intended‑use statements. For product selection, clarify end‑use, filing obligations and customer audit requirements first, then confirm available specifications and supporting documents. Xi’an Wanlv can supply and provide supporting documentation for industrial‑grade, food‑grade and medical‑grade upon discussion. All details are subject to formal inquiry confirmation.