咨詢：13132337007（同微信）
COA是什么？
COA （全稱Certificate of Analysis），成分分析報告，一般是對成分各方面性能進行的分析，通常是針對原材料或制成品的每種成分原料。根據最一新歐盟化妝品法規EU/EC 1223/2009要求化妝品需要提供產品所含每個成分原料的COA報告以確保原料的安全性以及作為成品化妝品安全評估的基礎。

COA內容一般有：Color,Odor,Assay,Water insoluble matter,Subsidiary colouring matters,Loss on drying,Specific gravity,Decomposition range,Flashpoint,Arsenic,Lead,Mercury,Cadmium,Heavy metals (as Pb),PAHs total,Benzene,Total Phthalate etc.

不同原料成分COA內容不盡相同的，這跟具體成分及其所相關的標準有關的，有些原料成分COA報告將會包含Purity內容，因此有時有些客戶要求提供原料成分純度證明即PURITY CERTIFICATE(要求見下)，一般提供COA分析報告即可。

PURITY CERTIFICATE : Certificates of Analysys shall attest:
- the conformity with the mandatory purity criteria set out by EU Cosmetic Regulation 1223/2009 for that ingredient;
- the absence of any undesired/prohibited substances according to EU Cosmetic Regulation 1223/2009 (e.g. heavy metals,SVHCs, CMRs, substances of Annex II of Cosmetic Regulation, etc.)
- the absence of some dangerous impurities as recommended by the Italian Health Institute (Antimony, Arsenic, Cadmium,Chromium, Nickel, Lead)