Horsetail Leaf ●
TL;DR. This ingredient is used as a botanical conditioning and astringent agent, often included to support scalp, hair, and skin feel. It can also add antioxidant-associated plant compounds to water-based formulas.
What does Horsetail Leaf do in a cosmetic formula?
This ingredient is used as a botanical conditioning and astringent agent, often included to support scalp, hair, and skin feel. It can also add antioxidant-associated plant compounds to water-based formulas.
Is Horsetail Leaf clean?
This ingredient is generally acceptable in clean-beauty frameworks and is not a common restricted-list issue. As with many botanicals, sensitivity depends on extraction quality, residual plant proteins, and the overall formula.
Is Horsetail Leaf sustainable?
This material is plant-derived, renewable, and expected to be biodegradable in typical cosmetic use. Sustainability depends on responsible cultivation or wild-harvest controls and traceable sourcing.
Is Horsetail Leaf COSMOS-approved?
It is generally permitted under COSMOS natural and organic standards when produced through allowed physical processing or approved extraction systems. It fits Green Chemistry best when sourced renewably, extracted with water, glycerin, or other permitted solvents, and supplied with minimal processing residues.
How does Horsetail Leaf work chemically?
This material is a complex botanical matrix containing mineral silica species, flavonoids, phenolic acids, and tannins, which can contribute to astringency and conditioning feel. Water or glycol extracts are commonly used at about 0.5% to 5%, and formulators usually manage color, odor, microbial preservation, and compatibility with cationic or high-electrolyte systems.
Last updated 2026-05-14