Modernizing Vintage Iris Formulations: Technical Guide
Technical guide for updating 1991-era iris formulations with modern ingredient substitutions. Covers alpha-campholenate replacement with isobornyl acetate, trans-2-nonenal versus violet leaf absolute comparison, and methyl ionone gamma specifications for contemporary transparency.
Technical Guide to Tobacco Accords in Perfumery
Comprehensive technical guide covering tobacco accord construction from natural absolutes to synthetic aromachemicals. Includes complete formulation examples, dilution ratios, layering methodology, and IFRA compliance guidelines for creating both traditional and modern floral-powdery tobacco profiles.
Labdanum Replacer Accord: Complete Formulation Guide
Professional guide to creating a 9-ingredient labdanum replacer accord that achieves 85-90% similarity to natural labdanum absolute. Learn precise formulation ratios, IFRA compliance requirements, and safety protocols for recreating labdanum's amber warmth, balsamic sweetness, animalic depth, and resinous character in luxury leather fragrances.
