Patchouli Oil ●
TL;DR. This ingredient is used primarily as a fragrance material, adding a deep earthy scent and helping round out perfume blends. It can also serve as a masking agent for base odors in a formula.
What does Patchouli Oil do in a cosmetic formula?
This ingredient is used primarily as a fragrance material, adding a deep earthy scent and helping round out perfume blends. It can also serve as a masking agent for base odors in a formula.
Is Patchouli Oil clean?
From a clean-beauty perspective, it is generally accepted when naturally derived, but it carries the usual fragrance caveats around sensitization and declared allergens. Many standards allow it with concentration limits guided by IFRA and regional allergen-labeling rules.
Is Patchouli Oil sustainable?
This material is plant-derived and typically obtained by steam distillation of dried leaves, so its sourcing profile is renewable but crop and distillation dependent. It is expected to biodegrade, though concentrated aromatic materials can create aquatic-life concerns at high release levels.
Is Patchouli Oil COSMOS-approved?
It is permitted under COSMOS-natural and COSMOS-organic when produced from approved botanical feedstock by allowed physical processes. Its Green Chemistry fit is fair, with renewable sourcing and low-solvent extraction, balanced by energy use in distillation and fragrance sensitization considerations.
How does Patchouli Oil work chemically?
This ingredient is a hydrophobic mixture dominated by sesquiterpene alcohols and sesquiterpene hydrocarbons rather than a single molecule. It is not pH-dependent, is commonly used at low fragrance levels such as 0.01% to 1%, and should be protected from air, heat, and light because oxidation can increase sensitization potential.
Last updated 2026-05-14