Adscent Studio
How to make a perfume on iOS—OSIRIS AI, Osiris Pro, formula builder & lab-grade analysis. Bespoke fragrance services.
Scientific Self-Training
Learn how to make a perfume with Iterative Formula Sensory Analysis—and optional OSIRIS AI or Osiris Pro starts—through a scientific cycle of creation, analysis, and refinement.
Build
Create your initial formula structure using our professional builder.
Analyze
Visualize the sensory profile, evaporation curves, and molecular behavior.
Refine
Identify weaknesses, adjust materials, and reanalyze to reach target sensory balance.
Designed for Perfumers
Click on each feature to learn more
Formula Builder
Build and manage complex perfume formulas with precision.
Learn MoreOsiris AI
Intelligent scent reconstruction powered by our proprietary olfactory engine.
Learn MoreCloud Sync
Your formula library synced across all devices.
Learn MoreScent Analysis
Advanced olfactory analysis with visual representations of scent profiles.
Learn MoreInventory Management
Track materials, stock levels, and costs.
Learn MoreIFRA Compliance
Automatic compliance checking against IFRA standards.
Learn MoreBespoke Perfume Services
Discover exquisite scents for every occasion
Niche Perfume
Exclusive niche perfumes – uniquely yours. Discover rare and extraordinary fragrances crafted for the discerning nose.
Explore Niche Perfumes
Fine Perfume Accord
Fine perfume accords – crafted for perfection. Each accord is meticulously designed to create harmonious scent compositions.
Discover Accords
Bespoke Perfume
Create your bespoke perfume – a signature scent. Work with our perfumers to design a fragrance that is uniquely you.
Start Your JourneyGet Adscent Alchemy
Available on iOS. Free to download.
Coming Soon
Web Studio
Advanced desktop experience for professional perfumers.
Coming 2026Team Collaboration
Share and collaborate on formulas with your team.
Coming 2026Custom Perfume Order
Transform your tuned formula into a real perfume. Order directly through the app and receive your custom creation.
Coming 2026Intensity, diffusion & longevity
Search engines and perfumers often ask how to shape how strong a scent feels (intensity), how far it travels in the air (diffusion / sillage / projection), and how long it lasts (longevity). Here is how that maps to formulation—and how Adscent Alchemy supports it.
How can I improve perfume longevity?
Longevity depends on how long less volatile materials remain on skin versus what evaporates first. You adjust the balance of top, heart, and base, use fixatives thoughtfully, and stay within safe limits for restricted materials. Adscent Alchemy helps with evaporation curves, vapor pressure distribution, and the Performance–Tenacity–Diffusion (PTD) heat map so you can see whether a formula is skewed too “short” before you blend another trial.
How do I increase or reduce diffusion and projection (sillage)?
Diffusion—often called projection or sillage—is how far the scent carries in the air around you. It is strongly influenced by volatile top and mid notes, overall concentration, and how the formula dries down. Analyze Formula includes tools such as the fragrance wheel, sensory radar, and formula behavior vector to relate structure to perceived lift and air presence.
How do I control overall perfume intensity on skin?
Intensity is how strong the perfume feels up close. It usually shifts with concentration (for example EDP vs EDT), ratios inside an accord, and how sharp or dense the opening is. The app’s sensory analysis and AI suggestions support an iterative loop: build, analyze, refine, and re-analyze until the profile matches your goal.
How does Adscent Alchemy help tune all three together?
The app combines a precision formula builder with professional analysis—evaporation behavior, physicochemical profile, olfactory structure mapping, and IFRA compliance while you work. Osiris Pro lets you state performance targets—including longevity, projection, and climate context—and generates a structured starting formula you open in the builder to refine.
OSIRIS AI, Osiris Pro & how to make a perfume
People often search for OSIRIS, OSIRIS Pro, or how to make a perfume. Those capabilities live inside Adscent Alchemy (iOS)—here is how they fit together.
What is OSIRIS AI?
OSIRIS AI is the intelligent scent engine in Adscent Alchemy. Olfactory Reconstruction lets you describe a memory, place, mood, or story; the system helps translate that narrative into a structured fragrance direction you then develop in the Formula Builder. It is built for perfumery workflows—not a generic chatbot.
What is OSIRIS Pro?
OSIRIS Pro is the professional module for technical fragrance development: concept engineering, Jean Carles–style structure mapping, domain and subdomain note analysis, and performance targets (longevity, projection, climate, cost). It produces a professional formula bundle that opens directly in the Formula Builder so you can refine with full IFRA visibility.
How do I make a perfume with Adscent Alchemy?
Use a simple loop: (1) Start from materials, drafts, CSV, PDF, or images—or generate a structured start with OSIRIS AI or OSIRIS Pro. (2) Build and balance percentages in the Formula Builder. (3) Run Analyze Formula for sensory, volatility, and behavior views. (4) Adjust, re-analyze, and repeat until your perfume matches your intent—while staying inside IFRA limits. That is how the app supports everyone from first projects to professional briefs.
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Adscent Studio
We believe every fragrance tells a story. Let us help you find yours.