“The scent that resonates with you is the scent that belongs to you.”
A private session in Adelaide. Your formula, created with over 50 certified fragrance materials. One bottle. Yours.
Most commercial perfumeries work with 10 to 20 materials. Every BOHSEM session draws from a curated library of over 50, sourced from the same houses that supply the world's leading fragrance brands.
Yu Chen holds dual certifications in perfumery, qualifications earned through formal study, not self-designation. Every formula created in the atelier is the work of a trained professional.
These three houses supply the raw ingredients behind Chanel No.5, Dior Sauvage, and Hermès Terre. BOHSEM works exclusively with materials from the same supply chain.
Adelaide's only atelier working with Firmenich, Givaudan, and Symrise source materials.
A private session. Your formula.
Every BOHSEM session follows the same structure. Nothing is decided before you arrive.
We ask questions before we select anything.
You describe the memories, places, and emotions you want to carry. Yu Chen listens before she recommends a single material.
You explore over 50 certified materials.
Sourced from Firmenich, Givaudan, and Symrise. Yu Chen guides each choice, mapping what resonates and what does not, until a clear direction emerges.
You leave with a fragrance that exists nowhere else.
A real EDP. Your chosen bottle, cap, and label. Presented in a BOHSEM gift box. The formula is yours.
Adelaide studio · Sessions from $130 · 90 minutes
Find Your Scent
8 questions. Your fragrance family. A personal recommendation.
Which space would you most like to spend an afternoon in?
One session. One formula. Yours.
- ·Guided scent exploration
- ·Access to 50+ fragrance materials
- ·Custom EDP formula (30ml)
- ·Personalised bottle and label
- ·BOHSEM gift box
- ·Everything in Workshop
- ·Extended bottle and cap selection
- ·Premium packaging options
- ·Priority scheduling
Unsure which session is right for you? Book a complimentary 10-minute call.

Yu Chen
Yu Chen has spent years understanding the relationship between scent and memory. She holds qualifications from the Association Française des Fragrances du Monde and MBHT Fabulous Perfumers, and works exclusively with materials sourced from Firmenich, Givaudan, and Symrise, the three ingredient houses behind the world's most recognised fragrances.
She works alone. She takes her time. Every session in the BOHSEM atelier is conducted personally.
- AFFM Certified Perfumer
- MBHT Fabulous Perfumers Certification
- Materials: Firmenich · Givaudan · Symrise
What to expect.
Your scent does not exist yet.
A private session in Adelaide with Yu Chen. Book directly below.
Adelaide studio · Sessions from $130 · 90 minutes