Natural Fragrance\\ ●
TL;DR. This ingredient is used to give a product a defined smell profile and mask the base odor of a formula. It is usually a complex blend rather than a single molecule.
What does Natural Fragrance\\ do in a cosmetic formula?
This ingredient is used to give a product a defined smell profile and mask the base odor of a formula. It is usually a complex blend rather than a single molecule.
Is Natural Fragrance\\ clean?
From a clean-beauty perspective, this ingredient is acceptable but often flagged because its full composition may be proprietary and some components can be sensitizers. Brands may need to disclose regulated allergens when present above labeling thresholds.
Is Natural Fragrance\\ sustainable?
This material is typically sourced from plant-derived volatile fractions, but its footprint varies with crop type, yield, extraction method, and solvent use. Many components are biodegradable, though the blend-level profile depends on the exact composition.
Is Natural Fragrance\\ COSMOS-approved?
It can be permitted under COSMOS-it and COSMOS-organic when every component meets the standard’s it-origin, extraction, and processing rules. It fits Green Chemistry best when it uses renewable feedstocks, low-residue extraction, and readily biodegradable components.
How does Natural Fragrance\\ work chemically?
This ingredient is a mixture of small volatile compounds, commonly including terpenes, esters, alcohols, aldehydes, and phenols, which differ in volatility, polarity, and oxidation behavior. Typical use levels range from trace amounts to about 1% in leave-on facial products and higher in rinse-off or fine-smell products, with stability affected by heat, light, air exposure, pH, and antioxidant support.
Last updated 2026-05-13