The healthy, exquisite, yet simple ‘UST Pure Double Moisturizing Serum’ is produced by a Taiwan GMP certified manufacturer, and is accredited by the EU Clean Label. It is manufactured under four core principles: ‘no additives, simple ingredients, reduced production process, transparent information’. Consumers are made aware of how the product is manufactured with certified organic raw materials with no chemicals, no preservatives, or artificial additives. In addition, IDB provides assistance in stringent control on ingredients, production techniques and packaging; we exhaust all revenues to offer the purest and finest products and hope our customers indulge themselves in their well-being, elegance, and confidence.