How we scored it
Botanical flower and leaf extract: all mass is plant-derived (n = 1). Extraction solvent leaves no counted mass. Natural mass 100% of total, NOI = 1.0.
What counts. ISO 16128-2 scores the atoms that remain in the final ingredient. Reagents, solvents, catalysts and protecting groups used during manufacture leave no mass behind and are not counted.
Where it comes from
Dominant feedstock is the dried flower and leaf of sweet violet, extracted with water, ethanol or a glycol/glycerin mixture and concentrated. No synthetic route exists; carriers such as glycols, if used, are declared separately on the label.
In plain English
An extract of the flowers and leaves of sweet violet (Viola odorata), used for scent, skin conditioning and toning. The plant parts are extracted with a solvent and concentrated, so it comes wholly from the plant.
CosIng definition: Viola Odorata Extract is an extract of the flowers and leaves of the Sweet Violet, Viola odorata L., Violaceae
References
- 1ISO 16128-1:2016 and ISO 16128-2:2017 — Guidelines on technical definitions and criteria for natural and organic cosmetic ingredients and products. ISO, Geneva.
- 2VIOLA ODORATA FLOWER/LEAF EXTRACT. CosIng — European Commission cosmetic ingredient database. ec.europa.eu/cosing ↗
- 3VIOLA ODORATA FLOWER/LEAF EXTRACT. CosIng u2014 European Commission database for information on cosmetic substances and ingredients. https://ec.europa.eu/growth/tools-databases/cosing/search?search=VIOLA%20ODORATA%20FLOWER/LEAF%20EXTRACT