Ester Course
This Ester Course equips chemistry professionals with practical skills in ester synthesis, odour design, safety protocols, and analytical techniques, enabling confident, data-driven creation of stable, compliant fruity fragrances in the lab. Participants gain hands-on experience to design, optimise, and evaluate esters for reliable cosmetic formulations.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
The Ester Course provides focused training to design, synthesise, and assess fragrance esters confidently. Key topics include odour-structure relationships, safety and regulatory essentials, and analytical methods like GC, NMR, IR, and GC-MS. Learners master efficient reaction planning, yield and purity optimisation, stability testing in topical products, and producing clear, data-backed reports for formulation success.
Elevify advantages
Develop skills
- Design ester syntheses: plan, optimise, and scale fragrance ester reactions efficiently.
- Analyse esters using GC, NMR, IR: confirm identity, purity, and key side products.
- Select safe fragrance esters: balance odour, irritation risk, and cosmetic stability.
- Evaluate ester performance: predict volatility, stability, and cream compatibility.
- Write concise technical reports: present data, justify ester choice, and propose next steps.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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