Betula Alba Bark Extract ●
TL;DR. This ingredient is used mainly as a skin-conditioning botanical extract, added for soothing, astringent, and antioxidant support in leave-on and rinse-off formulas.
What does Betula Alba Bark Extract do in a cosmetic formula?
This ingredient is used mainly as a skin-conditioning botanical extract, added for soothing, astringent, and antioxidant support in leave-on and rinse-off formulas.
Is Betula Alba Bark Extract clean?
It is generally well accepted in clean-beauty frameworks, with no major restricted-list friction when properly extracted and preserved. As with many botanical extracts, sensitization risk depends on concentration, solvent system, preservation, and individual reactivity.
Is Betula Alba Bark Extract sustainable?
This material is plant-derived and can be sourced from it streams associated with managed forestry or wood processing. It is expected to be biodegradable, with sustainability quality tied to responsible harvesting, traceability, and solvent choice.
Is Betula Alba Bark Extract COSMOS-approved?
It is generally permitted under COSMOS-natural and COSMOS-organic when produced from compliant plant material using approved extraction solvents such as water, ethanol, glycerin, or vegetable oil. It aligns well with Green Chemistry when sourced renewably and processed with low-impact solvents and minimal refinement.
How does Betula Alba Bark Extract work chemically?
This is a complex botanical extract rich in pentacyclic triterpenes, phenolic compounds, and tannins rather than a single defined molecule. Use levels are supplier-dependent and commonly sit around 0.1 to 5% for aqueous or hydroalcoholic extracts, with stability influenced by pH, preservative system, light exposure, and the extract’s native color and odor.
Last updated 2026-05-13