Betula Alba Bark/Leaf Extract ●
TL;DR. This ingredient is primarily a skin-conditioning botanical extract, used to add antioxidant, soothing, and mild astringent benefits to skin and hair formulas.
What does Betula Alba Bark/Leaf Extract do in a cosmetic formula?
This ingredient is primarily a skin-conditioning botanical extract, used to add antioxidant, soothing, and mild astringent benefits to skin and hair formulas.
Is Betula Alba Bark/Leaf Extract clean?
It is generally well accepted in clean-beauty frameworks, with no major restricted-list issues. As with many plant extracts, sensitivity is possible in reactive skin due to naturally occurring phenolics or salicylate-like constituents.
Is Betula Alba Bark/Leaf Extract sustainable?
This material is plant-derived and typically renewable when the source biomass is responsibly harvested. Water, glycerin, or ethanol extracts are expected to be readily biodegradable, with a relatively low persistence concern.
Is Betula Alba Bark/Leaf Extract COSMOS-approved?
It can be permitted under COSMOS-natural and COSMOS-organic when the plant source, extraction solvent, and processing method meet the standard. It aligns well with Green Chemistry when made from renewable biomass using low-impact solvents such as water, glycerin, or ethanol.
How does Betula Alba Bark/Leaf Extract work chemically?
This compound is a complex botanical mixture that can include flavonoids, tannins, phenolic acids, sugars, and trace minerals rather than a single defined molecule. It is usually added in low percentages during cool-down, and formulation stability depends on the carrier solvent, preservative system, and control of color or odor changes from polyphenol oxidation.
Last updated 2026-05-16