CheckVegan

Is Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde vegan?

Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde

Vegan Vegan
Vegetarian Vegetarian

Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde is a synthetic fragrance ingredient, also known by trade names such as Lyral, used to impart floral scent in cosmetics and personal care products; its use is now restricted due to allergenic potential.

Also known as 257-187-9, 3-(4-Hydroxy-4-methylpentyl)cyclohex-3-enecarbaldehyde, 3-Cyclohexene-1-Carboxaldehyde, 4-(4-Hydroxy-4-Methylpentyl)-, HICC, Kovanol, Landolal, Lyral, Mugonal
INCI name Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde
EC number 250-863-4
CosIng ID 41531
Last reviewed 4 July 2026

An ingredient is considered vegan if it contains no animal-derived components at any point in its production.

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