Citrus Aurantium Amara Leaf/Twig Oil ●
TL;DR. This ingredient is primarily used as a natural fragrance component, adding a fresh, green, slightly woody scent profile to personal care formulas. It may also contribute minor deodorizing or sensorial benefits, but scent is its main role.
What does Citrus Aurantium Amara Leaf/Twig Oil do in a cosmetic formula?
This ingredient is primarily used as a natural fragrance component, adding a fresh, green, slightly woody scent profile to personal care formulas. It may also contribute minor deodorizing or sensorial benefits, but scent is its main role.
Is Citrus Aurantium Amara Leaf/Twig Oil clean?
From a clean beauty perspective, this ingredient is acceptable but not neutral because it contains naturally occurring fragrance allergens that can trigger sensitivity in some users. Clean standards typically allow it with allergen disclosure and concentration controls rather than treating it as an unproblematic base ingredient.
Is Citrus Aurantium Amara Leaf/Twig Oil sustainable?
This material is plant-derived and typically obtained by steam distillation of agricultural biomass, which supports a renewable sourcing profile. It is expected to biodegrade more readily than many synthetic fragrance materials, although farming inputs, land use, and distillation energy shape its overall footprint.
Is Citrus Aurantium Amara Leaf/Twig Oil COSMOS-approved?
It can be used in COSMOS-natural and COSMOS-organic products when it meets natural-origin sourcing and accepted physical extraction criteria, with fragrance allergens declared as required. Its Green Chemistry fit is reasonably good because it is renewable and biodegradable, though steam distillation requires energy and the molecule mix can oxidize over time.
How does Citrus Aurantium Amara Leaf/Twig Oil work chemically?
This ingredient is a complex volatile mixture rich in terpenes and oxygenated terpenes, commonly including linalyl acetate, linalool, and related aromatic compounds. It is usually used at low fragrance levels, often well below 1% in leave-on products, and should be protected from air, heat, and light because oxidation can increase sensitization potential.
Last updated 2026-05-13