Salvia Officinalis Leaf Extract / Sage Leaf Extract ●
TL;DR. This ingredient is used mainly as a skin-conditioning botanical extract, adding antioxidant polyphenols and a light astringent feel to toners, cleansers, deodorants, and scalp products.
What does Salvia Officinalis Leaf Extract / Sage Leaf Extract do in a cosmetic formula?
This ingredient is used mainly as a skin-conditioning botanical extract, adding antioxidant polyphenols and a light astringent feel to toners, cleansers, deodorants, and scalp products.
Is Salvia Officinalis Leaf Extract / Sage Leaf Extract clean?
From a clean-beauty perspective, it is generally acceptable, but composition varies and aromatic constituents can be sensitizing for reactive skin, especially at higher levels or in leave-on products. It is not a standard restricted-list preservative or UV filter, and the main watchpoints are allergen disclosure and quality control.
Is Salvia Officinalis Leaf Extract / Sage Leaf Extract sustainable?
It is plant-derived and typically obtained through water, glycerin, alcohol, or glycol extraction of cultivated leaves. The extract itself is expected to be biodegradable, with sustainability depending mostly on farming practices, solvent choice, and solvent recovery.
Is Salvia Officinalis Leaf Extract / Sage Leaf Extract COSMOS-approved?
It is generally permitted in COSMOS-natural and COSMOS-organic formulas when the plant material, extraction solvent, and preservation system meet the standard’s allowed-input rules. It aligns well with Green Chemistry when made with water, ethanol, glycerin, or vegetable-derived glycols and with controlled solvent recovery.
How does Salvia Officinalis Leaf Extract / Sage Leaf Extract work chemically?
It is a complex botanical mixture rather than a single molecule, with rosmarinic acid, flavonoids, tannins, and smaller amounts of volatile terpenes depending on solvent and extraction method. Typical use is about 0.1 to 5% as supplied, with best compatibility in mildly acidic to neutral systems, and antioxidants, chelators, and opaque packaging can help limit color and odor drift.
Last updated 2026-05-14