Lavender Oil 38/40 ●
TL;DR. It is used primarily as a fragrance component and masking agent, adding a characteristic herbal-floral scent to formulas. It may also contribute minor deodorizing or sensorial effects, but scent is the main formulation role.
What does Lavender Oil 38/40 do in a cosmetic formula?
It is used primarily as a fragrance component and masking agent, adding a characteristic herbal-floral scent to formulas. It may also contribute minor deodorizing or sensorial effects, but scent is the main formulation role.
Is Lavender Oil 38/40 clean?
From a clean-standard lens, it is accepted more often than synthetic fragrance blends, but it still carries fragrance-allergen considerations because constituents such as linalool, limonene, geraniol, and coumarin can trigger sensitivity, especially after oxidation. Many retailers require allergen labeling and IFRA-compliant use levels.
Is Lavender Oil 38/40 sustainable?
This material is plant-derived and usually obtained by steam distillation, so its feedstock is renewable and the main constituents are generally biodegradable. The footprint depends on farming practices, yield, irrigation, and energy for distillation rather than persistence in water or soil.
Is Lavender Oil 38/40 COSMOS-approved?
It is permitted under COSMOS-natural and can be used in COSMOS-organic when produced by allowed physical processes and organic sourcing rules, with allergen disclosure and fragrance safety limits still applying. Its Green Chemistry fit is fairly good on renewable sourcing and biodegradability, with the main caveats being crop inputs, distillation energy, and oxidation management.
How does Lavender Oil 38/40 work chemically?
Chemically, this material is a complex volatile mixture dominated by monoterpene esters and alcohols, with the it grade typically standardized to about 38 to 40% linalyl acetate and a substantial linalool fraction. It is used at low fragrance levels, often below 1% in leave-on products and higher in rinse-off formats when IFRA limits allow, and it should be protected from air, heat, and light because oxidation can increase sensitizing hydroperoxides.
Last updated 2026-05-16