Rubus Idaeus Leaf Extract [Rubus Idaeus Leaf Extract] ●
TL;DR. This ingredient is used mainly as a skin-conditioning botanical extract, with astringent and antioxidant support from naturally occurring polyphenols and tannins.
What does Rubus Idaeus Leaf Extract [Rubus Idaeus Leaf Extract] do in a cosmetic formula?
This ingredient is used mainly as a skin-conditioning botanical extract, with astringent and antioxidant support from naturally occurring polyphenols and tannins.
Is Rubus Idaeus Leaf Extract [Rubus Idaeus Leaf Extract] clean?
It generally fits clean-beauty standards well, with no major restricted-list friction when the extract system and preservatives are compliant. As with many botanicals, very sensitive skin may react to naturally variable plant compounds, so formula context matters.
Is Rubus Idaeus Leaf Extract [Rubus Idaeus Leaf Extract] sustainable?
This material comes from renewable agricultural plant material and is expected to be readily biodegradable. Its sustainability profile is strongest when sourced from responsible growers and extracted with water, glycerin, or other lower-impact solvents.
Is Rubus Idaeus Leaf Extract [Rubus Idaeus Leaf Extract] COSMOS-approved?
It is generally permitted under COSMOS-natural and COSMOS-organic when produced with approved extraction solvents and compliant processing aids. It aligns well with Green Chemistry when made through simple aqueous or glycerin extraction, renewable sourcing, and biodegradable chemistry.
How does Rubus Idaeus Leaf Extract [Rubus Idaeus Leaf Extract] work chemically?
This ingredient is a complex botanical mixture rather than a single molecule, typically containing polyphenols, flavonoids, tannins, organic acids, sugars, and trace minerals. It is commonly used at low levels in the finished formula, often around 0.1% to 5% depending on extract strength, and its color, odor, and activity can shift with pH, heat exposure, and oxidation during storage.
Last updated 2026-05-13