INCI Name
Benzaldehyde
Functions
2 Roles
Sustainability
6/10
Category
fragrances
What It Does
Benzaldehyde is the simplest aromatic aldehyde, characterized by its distinctive sweet, almond-like aroma reminiscent of marzipan and cherry. It occurs naturally in the essential oils of bitter almond, cherry, apricot, and peach kernels, but is most commonly used in cosmetics in its synthetic form due to cost and consistency. Formulators incorporate it as a fragrance component in perfumes, lotions, and rinse-off products, though its use is regulated by IFRA guidelines due to its potential as a skin sensitizer at higher concentrations.
Technical Properties
Ionic Charge
nonionic
Molecular charge type
Viscosity Effect
neutral
Impact on formula thickness
Foaming Ability
none
Lather generation
Ingredient Compatibility
Works Well With
Avoid Combining
Sustainability Profile
Sustainability Score
Biodegradability
readily biodegradable
Source
mixed
Feedstock
Naturally occurring in bitter almond oil, cherry pits, and peach kernels; also produced synthetically via toluene oxidation or hydrolysis of benzal chloride
Related Ingredients
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Quick Reference
- Full INCI Name
- Benzaldehyde
- Common Name
- Benzaldehyde
- Category
- fragrances