Bitter Almond Extract

INCI: PRUNUS AMYGDALUS AMARA SEED EXTRACT

CAS Number
90320-35-7
Function
skin conditioning, fragrance, antimicrobial
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status restricted
๐Ÿ‡บ๐Ÿ‡ธ US Status restricted
US Notes Must be free of hydrocyanic acid (HCN/prussic acid) before use; FDA requires HCN-free status for flavor/cosmetic use

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
moderate
Sensitization
moderate

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Contains amygdalin which can release cyanide (HCN) enzymatically. Safe only when processed to remove HCN. EU treats as restricted; formulator must ensure prussic acid-free specification. Not suitable for leave-on products without verified HCN-free certification.

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Concern Level: Moderate

Regulatory Flags

hcn-risk restricted requires-hcn-free-cert sensitizer-potential

Frequently Asked Questions

Is Bitter Almond Extract safe in cosmetics?

Contains amygdalin which can release cyanide (HCN) enzymatically. Safe only when processed to remove HCN. EU treats as restricted; formulator must ensure prussic acid-free specification. Not suitable for leave-on products without verified HCN-free certification. The EU classifies Bitter Almond Extract as "restricted". Safety rating: MODERATE.

Is Bitter Almond Extract allowed in the EU?

Bitter Almond Extract EU regulatory status: restricted. This is based on EU Regulation 1223/2009 and its amendments.

What does Bitter Almond Extract do in cosmetics?

Bitter Almond Extract functions as: skin conditioning, fragrance, antimicrobial. It is classified as a cosmetic ingredient in our database. CAS number: 90320-35-7.

What is the Margin of Safety for Bitter Almond Extract?

adequate The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.

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