Question 1

What does Lavendula Angustifolia  Oil do in a cosmetic formula?

Accepted Answer

This ingredient is used primarily as a fragrance material and masking agent, adding a distinctive botanical scent profile to formulas. It is not a preservative system or a functional active at typical cosmetic use levels.

Question 2

Is Lavendula Angustifolia  Oil clean?

Accepted Answer

From a clean-beauty perspective, this ingredient is accepted by many frameworks but has meaningful allergen and sensitization considerations because it contains fragrance allergens such as linalool and limonene. Oxidation can increase reactivity, so freshness, storage, and allergen labeling matter.

Question 3

Is Lavendula Angustifolia  Oil sustainable?

Accepted Answer

This ingredient is plant-derived and commonly obtained by steam distillation, which fits a relatively simple extraction profile without petrochemical solvents. Its sustainability depends on agricultural practices, land use, water inputs, and responsible sourcing of the flowering crop.

Question 4

Is Lavendula Angustifolia  Oil COSMOS-approved?

Accepted Answer

It is permitted under COSMOS-natural and can be used in COSMOS-organic formulas when the source, extraction, and documentation meet the standard. It aligns reasonably well with Green Chemistry through renewable sourcing and solvent-free distillation, with caveats around volatile emissions, crop inputs, and oxidation-sensitive allergens.

Question 5

How does Lavendula Angustifolia  Oil work chemically?

Accepted Answer

This material is a complex mixture of volatile terpenes and terpene esters, commonly rich in linalool and linalyl acetate with smaller amounts of terpinen-4-ol and related constituents. It is usually used at low fragrance levels, often below 1% in leave-on products, and should be protected from air, heat, and light because oxidation can form more reactive hydroperoxides.