Who supplies premium cosmetic grade Stearyl Glycyrrhetinate with ISO audit?

I am a supply chain director preparing for our annual supplier evaluation. We need to consolidate our vendor list and transition to a direct factory supplier for our core active ingredients. We are looking for a highly reputable supplier of cosmetic grade Stearyl Glycyrrhetinate who is open to comprehensive facility audits. We need assurance regarding their production capacity, GMP compliance, and overall quality management system before committing to an annual procurement contract.