Our Technology Page
ESTA Quality Standards & Control
ESTA partners with external quality auditors to perform stringent quality checks, ensuring high quality products and batch-to-batch consistency. Our manufacturing processes adheres to GMP guidelines under ISO 22716 certification.
Locally Produced
ESTA products are proudly designed, developedand made in Singapore.
Derived from Nature | Developed with Science | Designed for Community
ESTA harnesses the power of nature to innovate antimicrobial agents.
ESTA looks into nature in search of plant-derived antimicrobials thatare free from heavy metals, has low-to-no cytotoxicity and possessesstrong antimicrobial potency.
Proprietary Process
Our Technology
No toxic waste
ESTA’s clean label extraction technology transforms botanical sources into natural antimicrobial agents with no toxic waste released into the environment.
Sustainable Sourcing
ESTA sources for our raw materials carefully to reduce wastage and unethical practices. We aim to achieve a closed loop manufacturing by transforming food by-products into useful antimicrobial agents.
