Aromatherapy learning · iOS
Oil atlas and formula tools, in your pocket
Browse the oil atlas, save formulas, and run lab conversions on your device. Knowledge packs load locally, with optional iCloud sync—quiet, reliable reference for everyday learning.
Key features
Oil Atlas, Scene Q&A, and My Formulas—look up, record, and calculate on device.
Oil Atlas
Essential and carrier oil encyclopedia: look up oils, safety, and constituents. Local knowledge packs work offline.
- ✓ Filters and search
- ✓ Illustrated detail cards
- ✓ Safety and constituent views
Scene Q&A
Describe a scene or oil name; on-device knowledge suggests use and safety notes, with library and constituent lookup alongside.
- ✓ Quick scene tags
- ✓ Reference blends in the library
- ✓ For learning only
My Formulas
One place for aromatherapy, soap, and perfume formulas—save from the blend bench or soap calculator. On-device by default, optional iCloud.
- ✓ Filters and search
- ✓ Blend bench / soap calculator
- ✓ Optional iCloud sync
How it works
Three steps to get started.
Browse the atlas
Explore structured oil profiles and safety notes—offline ready.
Save formulas
Write blend notes into My Formulas and export when needed.
Lab conversion
Convert drops and dilutions in the lab tools.
Privacy & data
Built to run on-device. No separate accounts, no cross-app tracking. Formulas and notes stay on your iPhone by default; iCloud sync is optional via Apple.
For learning and reference only—not medical advice.
FAQ
Does the app require the internet?
No. Knowledge packs load on-device, so browsing and formula notes work offline. iCloud sync needs a network and Apple ID.
Where is my data stored?
Formulas and notes stay on your iPhone by default. With iCloud enabled, Apple syncs them—see the Privacy Policy.
How do I contact the developer?
Email muducj@126.com or visit Support.
Is this medical advice?
No. CoreA Essentia is for aromatherapy learning and information only and does not replace professional care.
More help on Support.
CoreA Essentia
Aromatherapy learning & reference · iOS
For learning only—not a medical diagnosis or treatment.
Download on the App Store