GET TO KNOW YOUR OILS
Bitter Almond
Prunus dulcis (Mill.) var. amara
Chemotype: benzaldehyde-rich
- PLANT PART
- dried ripe kernels
- EXTRACTION
- steam distillation
- AROMA NOTE
- top-mid
LEARN AS YOU COMPARE
What’s inside this oil?
Constituents are the natural chemicals that give an oil its character. See the main ones, learn what they do, and explore differences between batches.
Meet the main constituents, then select one to see what makes it interesting.
FOLLOW YOUR SENSES
Aroma & character
A closer look at this oil's scent, strength, and staying power.
- Aroma intensity
- 80 / 100
- Note layer
- top-mid
If you like this scent, explore
A LITTLE CARE GOES A LONG WAY
Using it thoughtfully
Read the full safety context before bringing this oil into your routine.
- Cited dermal maximum · leave-on
- 0.06%
- Phototoxicity
- Not flagged in this profile
- Oxidation risk
- high
A cited maximum is a limit, not a suggested dilution. Missing restrictions do not establish safety.
No phototoxic constituents or UV-related dermal restriction were identified in the consulted bitter almond source.
Contraindications & cautions
- majorThe source describes bitter almond oil as FFPA material because poisonous hydrocyanic acid generated during processing must be removed before use.
- moderateThe public product description warns that the oil can cause severe skin irritation in sensitive individuals.
Explore measured chemistry from supplier batches
A supplier report describes a particular sample. Open this workspace to investigate measured constituents and their original documents.
THE SCIENCE BEHIND THE SCENT
Inside the oil
An oil's character comes from its natural chemical composition. Explore each constituent to understand the connections.
About this composition
The accessible technical reference for natural bitter almond oil describes FFPA material produced after hydrocyanic acid removal. The source provides specification-style assay values rather than a full GC-MS distribution, so this record remains partial beyond benzaldehyde, benzoic acid, and hydrocyanic acid limits. A public 2024 IFRA certificate for natural-benzaldehyde bitter almond essential oil sets a 0.06% Category 5A leave-on ceiling and identifies the material as 100% benzaldehyde under IFRA limits, which aligns with bitter almond's benzaldehyde-dominant profile.
| Constituent | Typical amount | Reported range | Chemical family | Source |
|---|---|---|---|---|
| Benzaldehyde | 98% | — | aromatic aldehyde | View sourceNatural Oil of Bitter Almond https://img.perfumerflavorist.com/files/base/allured/all/document/2016/03/pf.9157.pdf (page 4 lines 241-244: benzaldehyde assay 98% min.) |
| Benzoic acid | — | — | aromatic acid | View sourceNatural Oil of Bitter Almond https://img.perfumerflavorist.com/files/base/allured/all/document/2016/03/pf.9157.pdf (page 4 lines 241-244: benzoic acid assay below 1%) |
| Hydrogen cyanide | — | — | nitrile | View sourceNatural Oil of Bitter Almond https://img.perfumerflavorist.com/files/base/allured/all/document/2016/03/pf.9157.pdf (page 4 lines 241-243: hydrocyanic acid assay 0.01%) |
Profile source: Natural Oil of Bitter Almond; O&3 U.K. Limited IFRA Certificate for Almond Bitter (Natural Benzaldehyde) Essential Oil (EU Nat Compliant) K0013 · https://img.perfumerflavorist.com/files/base/allured/all/document/2016/03/pf.9157.pdf ; https://files.plytix.com/api/v1.1/rn/public_files/pim/assets/96/f0/5c/64/645cf096b0a90000019bdc9c/texts/10/31/43/67/67433110bda117b97aed96b3/IFRA%20Statement%20-%20Almond%20Bitter%20%28Natural%20Benzaldehyde%29%20Essential%20Oil%20%28EU%20Nat%20Compliant%29-2.pdf/K0013ifrastatement.pdf
A TRADITION OF BOTANICAL CURIOSITY
Traditional & reported uses
These uses reflect the profile's reported traditions and literature. They are not established treatment recommendations.
- historically used in flavoring and marzipan-style fragrance accords for its intense cherry-almond note
- used in perfumery in trace, rectified (benzaldehyde) form for a sweet almond facet
- not typically used in mainstream aromatherapy diffusion due to safety caution around raw bitter almond oil
- reported traditional use limited to flavor and fragrance industries rather than topical wellness applications
- shares the general reputation of benzaldehyde-rich materials for a gourmand, marzipan-like sweetness in perfumery
For aromatherapy and wellness use only — not medical advice. Effect statements are traditional/reported associations, not treatment claims. The Synergy Rating scores blend craft, harmony and safety, not medical efficacy. Read the safety framework.
What we're still learning · 2 data gaps
Good decisions start with knowing what is — and isn't — in the evidence.
- No accessible primary source with a full GC constituent breakdown beyond specification-style benzaldehyde, benzoic acid, and hydrocyanic acid assay values was found in this pass.
- No source-backed volatility rate or tenacity values were verified in this pass.