Perfumer Course

Lesson 1 • The Fragrance Wheel and Families

Map the major olfactive families and their relationships on the fragrance wheel. Provides a classification system used throughout the course.

Lesson 2 • Odor Molecules and Volatility

Explore molecular weight, vapor pressure, and functional groups that determine scent character. Connects chemistry to real-world ingredient behaviour.

Lesson 3 • Sensory Training Fundamentals

Develop smell acuity through structured smelling exercises and blind evaluations. Establishes the perceptual baseline required for all practical work.

Lesson 4 • How the Olfactory System Works

Examine receptor neurons, signal transduction, and odour coding in the brain. This biological grounding explains why certain molecules smell the way they do.

Lesson 1 • Animal-Derived and Ethical Alternatives

Examine traditional animal materials and modern ethical substitutes. Prepares students to make informed sourcing decisions in contemporary practice.

Lesson 2 • Essential Oils: Key Families

Evaluate the most important essential oil families by odour profile, composition, and use. Builds a working palette of naturals for formula construction.

Lesson 3 • Quality Assessment of Naturals

Apply organoleptic and analytical methods to assess natural ingredient quality. Ensures students can detect adulteration and batch variation.

Lesson 4 • Sustainability and Sourcing Ethics

Analyse supply chain transparency, endangered species concerns, and fair-trade principles. Grounds sourcing decisions in long-term industry responsibility.

Lesson 1 • Safety and Regulatory Awareness

Introduce sensitisation risks, restricted materials, and safety guidelines such as skin irritation thresholds, exposure limits, and required documentation, ensuring students formulate responsibly from the start.

Lesson 2 • Building a Synthetic Ingredient Library

Organise a personal reference collection of evaluated synthetics with structured notes. Creates a practical resource used throughout the entire course.

Lesson 3 • Why Synthetics Exist in Perfumery

Trace the historical and practical reasons synthetics entered perfumery. Establishes their legitimacy and creative value for students new to the topic.

Lesson 4 • Major Synthetic Chemical Classes

Survey aldehydes, musks, nitro-musks, macrocyclics, and other key classes by structure and smell. Builds a systematic map of the synthetic palette.

Lesson 1 • The Classic Fragrance Pyramid

Examine top, heart, and base notes by volatility and perceptual role. This model is the primary structural framework for all formula work ahead.

Lesson 2 • Accords: Building Blocks of Fragrance

Construct two- and three-material accords that form the harmonic units of a formula. Accord-building is the core compositional skill in perfumery.

Lesson 3 • Proportions, Ratios, and Dosage

Apply percentage-based dosing and understand impact vs. supporting roles. Precise dosage control determines whether a formula succeeds or fails.

Lesson 4 • Structural Models Beyond the Pyramid

Explore linear, soliflore, and abstract structural approaches used in modern perfumery. Expands compositional thinking beyond classical constraints.

Lesson 1 • Scaling Formulas for Production

Convert bench-scale formulas to larger batch sizes while maintaining accuracy. Prepares students for real-world production and client delivery scenarios.

Lesson 2 • Iterative Modification Process

Apply a structured trial-and-modify workflow to refine formulas toward a target. Iteration discipline separates professional from amateur practice.

Lesson 3 • Lab Setup and Equipment Essentials

Configure a functional perfumery workspace with correct tools and safety measures. A proper lab environment is prerequisite to all practical formula work.

Lesson 4 • Weighing, Mixing, and Dilution

Execute precise weighing and mixing protocols to produce consistent fragrance batches. Hands-on technique directly determines formula accuracy.

Lesson 1 • Stability Testing Across Formats

Design and execute stability protocols for colour, odour, and physical changes. Stability data is mandatory before any fragrance reaches a consumer.

Lesson 2 • Regulatory Compliance by Application

Apply industry guidelines and restricted material lists to each product category. Compliance knowledge protects both the formulator and the end consumer.

Lesson 3 • Fine Fragrance: Eau de Parfum and Beyond

Formulate alcohol-based fine fragrances at varying concentration levels. Concentration directly affects structure, longevity, and ingredient selection.

Lesson 4 • Personal Care Fragrance Applications

Adapt fragrance formulas for rinse-off and leave-on personal care bases. Stability and safety requirements differ significantly from fine fragrance.

Lesson 1 • Panel Evaluation and Consensus

Facilitate and participate in group evaluation panels to gather diverse feedback. Panel data reduces individual bias and strengthens formula decisions.

Lesson 2 • Structured Evaluation Methodology

Apply a repeatable multi-stage evaluation protocol covering strip, skin, and time. Consistent methodology produces reliable, comparable fragrance assessments.

Lesson 3 • Comparative Benchmarking Techniques

Use reference standards and market benchmarks to calibrate personal evaluation. Benchmarking anchors subjective perception to objective reference points.

Lesson 4 • Self-Critique and Formula Revision

Apply evaluation findings to your own formulas through disciplined self-critique. Honest self-assessment is the fastest path to compositional improvement.

Lesson 1 • Interpreting a Creative Brief

Decode client briefs by extracting olfactive direction, mood, and constraints. Brief interpretation is the first and most critical step in any commission.

Lesson 2 • Managing the Development Timeline

Structure a realistic project timeline from brief to final submission. Timeline management ensures quality delivery without compromising creative depth.

Lesson 3 • Building a Professional Portfolio

Curate a portfolio of formulas, evaluations, and briefs that demonstrates competence. A strong portfolio is the primary tool for attracting clients and opportunities.

Lesson 4 • Concept Development and Moodboarding

Build olfactive concepts using visual, textual, and material references before formulating. Concept clarity prevents wasted iterations and aligns client expectations.