Linalool.s ●
TL;DR. This ingredient is primarily a fragrance component, used to add fresh floral, citrus, and woody notes to perfumes, skin care, hair care, and body products. It can also occur naturally as a minor constituent of essential oils used for scent.
What does Linalool.s do in a cosmetic formula?
This ingredient is primarily a fragrance component, used to add fresh floral, citrus, and woody notes to perfumes, skin care, hair care, and body products. It can also occur naturally as a minor constituent of essential oils used for scent.
Is Linalool.s clean?
From a clean beauty perspective, this ingredient is accepted in many formulas but carries allergen-labeling requirements in regions such as the EU at 0.001% in leave-on products and 0.01% in rinse-off products. Its main caveat is oxidation, since aged material can form sensitizing byproducts, so freshness and antioxidant support matter.
Is Linalool.s sustainable?
This material can be isolated from plant essential oils or made synthetically from terpene or petrochemical feedstocks, so sourcing determines its footprint. It is generally biodegradable and not known for high environmental persistence, but it is volatile and used across high-volume fragrance supply chains.
Is Linalool.s COSMOS-approved?
It can align with COSMOS-natural or COSMOS-organic when it comes from permitted natural aromatic sources and meets fragrance and allergen disclosure rules. Synthetic versions have weaker COSMOS alignment, while its biodegradability and high functional efficiency fit some Green Chemistry principles.
How does Linalool.s work chemically?
The molecule is an acyclic monoterpene tertiary alcohol with two carbon-carbon double bonds, which explains both its scent profile and its tendency to oxidize in air and light. It is usually present as part of a fragrance concentrate at trace to low levels, and formulas benefit from airtight packaging, controlled storage, and antioxidants to limit peroxide formation.
Last updated 2026-05-16