Characteristics
- INCI
- Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde
- Ru.
- Lyral
- CAS
-
31906-04-4, 51414-25-6
This is the substance number in the Chemical Abstracts Service registry. The CAS number uniquely identifies a substance regardless of language, trade name, or synonyms.
- EC
-
250-863-4, 257-187-9
This is the substance number in the European chemical identification system (EC number), used in European regulatory databases including ECHA/CosIng.
- IUPAC
- 3-Cyclohexene-1-Carboxaldehyde, 4-(4-Hydroxy-4-Methylpentyl)-; 3-(4-Hydroxy-4-Methylpentyl)Cyclohex-3-Enecarbaldehyde
- Functions
- masking, perfuming
- EU Restr.
-
II/1380 From 23 August 2019 cosmetic products containing that substance shall not be placed on the Union market. From 23 August 2021 cosmetic products
EU regulatory status: restricted use. The ingredient is permitted in EU cosmetics but its use and labelling are regulated.
More detail →
Who it's for
Description
Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde is a fragrance ingredient used in many cosmetics and personal care products. You may also see it referred to as a scent component rather than a skincare “active.” Its main job is to add a fresh, floral, slightly lily-of-the-valley-like aroma to formulas such as perfumes, lotions, shampoos, and body washes.
It does not provide a direct skin or hair treatment benefit the way moisturizers, antioxidants, or conditioning agents do. Instead, it helps make a product smell pleasant and can improve the overall sensory experience for people who enjoy fragranced products. Those who like a noticeable, long-lasting scent may appreciate it, while people with very sensitive skin or a tendency to react to fragrance may prefer fragrance-free options.
Caveat: because it is a fragrance component, it can be a concern for some users who are sensitive to scented ingredients. If you know your skin reacts easily to perfume ingredients, it is worth checking labels carefully and patch testing new products when possible.
Products with Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde (1 018 total)
Most often found in Lidherma products (25 items)
