24-26 March 2021 Shenzhen Convention & Exhibition Center
Product Category:antioxidants, radical scavengers
Product Description:HTcare_GNR Gold Nano Rod "Purple Gold" black technology: the latest international patent technology non-seed method rod-shaped nano gold, 7nm small gold rod
We’re Hope-Tec, a professional cosmetic ingredient supplier, representative of botanical extracts from Huiwen China, natural preservatives and emulsifiers from Evonik Dr.straetmans of Germany, and titanium powder from Tayca Japan. We have our own independent R&D center located in Shanghai, including laboratories for formulating, micro-biological challenge testing and ingredient evaluating etc., and an ODM factory under ERP management.