Salix Nigra Extract ●
TL;DR. This ingredient is a botanical skin-conditioning extract, often used for astringent, soothing, and mild clarifying support. Its activity is mainly tied to naturally occurring phenolics, tannins, and salicylate-related compounds.
What does Salix Nigra Extract do in a cosmetic formula?
This ingredient is a botanical skin-conditioning extract, often used for astringent, soothing, and mild clarifying support. Its activity is mainly tied to naturally occurring phenolics, tannins, and salicylate-related compounds.
Is Salix Nigra Extract clean?
From a clean-beauty perspective, this ingredient is generally accepted and not a common restricted-list concern. The main watchpoint is sensitivity in people who react to salicylates or highly tannic botanical extracts.
Is Salix Nigra Extract sustainable?
This ingredient is plant-derived and biodegradable, with sustainability depending on responsible harvesting and traceable sourcing. Water, glycerin, or ethanol extraction gives it a relatively straightforward environmental profile.
Is Salix Nigra Extract COSMOS-approved?
It is generally permitted under COSMOS-natural and COSMOS-organic when made from approved natural raw materials, allowed extraction solvents, and compliant preservation systems. It fits Green Chemistry best when sourced renewably and extracted with water, glycerin, or ethanol rather than more intensive solvents.
How does Salix Nigra Extract work chemically?
This material is a complex botanical mixture rather than a single molecule, typically containing polyphenols, tannins, flavonoids, and salicylate-related constituents. It is usually used at low cosmetic extract levels, and formulators should account for color, odor, pH compatibility, and possible interaction of tannins with cationic conditioning ingredients.
Last updated 2026-05-15