PERFUME MAKING
4160Tuesdays' artisan perfumer, Sarah McCartney, has been hand-making interesting scents since 2010, and now enjoys sharing her skills with people who would like to make their own.
4160Tuesdays also works with Cosmetics Safety Solutions, who provide Cosmetics Products Safety Reports for small cosmetics businesses, and enable makers like us to explore bath and body products beyond fine fragrance.
Spring School 2026
A five-day intensive journey into artisan perfumery, with daily fragrance making, at our London studio.
One Day Workshops
Visit our London studio to explore materials and be guided in making your own signature perfume.
Scenthusiasm Scent School
The complete introductory course to perfumery. An online course to guide you through the essentials.
Scenthusiasm Community
Join Sarah’s online community on Patreon where she shares formulas, assignments, films and more.
Brick Walls & Flaming Hoops workshops
A practical guide covering perfume safety, regulations, and professional techniques for budding perfumers.
Perfumery Materials
Our perfumery kits helps you to explore perfume-making at home.
January school 2025
Perfumery for the future: five days of theory and practice working with renewable and biodegradable materials, 26 - 30 January 2026
It doesn’t matter if you’re a total beginner or a curious perfume enthusiast, there’s something here to help you on your way.
Scenthusiasm Scent School - The complete introductory course to perfumery. An online course designed to guide you through the essentials. Learn at your own pace with a selection of formulas, explainer films, and a detailed look at 12 popular scent styles.
Scenthusiasm Community - An online perfume making community with access to regular perfume formulas, a vault of past creations, live Zoom sessions, and a private Facebook group to connect with fellow fragrance lovers.
One Day Perfume Making Course - A hands-on, beginner-friendly workshop designed to kickstart your scent making journey.
Five Day Perfume Making Courses - For those ready to get into the nitty-gritty of it all, our five day courses offer a more serious exploration of the art of scent creation.
Perfumery Materials - A selection of perfumery materials you may need to blend your own perfumes at home.
Brick Walls & Flaming Hoops Workshops - A practical guide covering perfume safety, regulations, and professional techniques for budding perfumers.
Open Studio Events - Join us in the studio to sniff, chat, and explore rare special edition fragrances.