Rosmarinus Officinalis \ Rosemary\ Leaf Extract \| \ Wild Crafted ●
TL;DR. This ingredient is used mainly as an antioxidant and skin-conditioning botanical component. It helps slow rancidity in oil phases and can add a subtle aromatic character to a formula.
What does Rosmarinus Officinalis \ Rosemary\ Leaf Extract \| \ Wild Crafted do in a cosmetic formula?
This ingredient is used mainly as an antioxidant and skin-conditioning botanical component. It helps slow rancidity in oil phases and can add a subtle aromatic character to a formula.
Is Rosmarinus Officinalis \ Rosemary\ Leaf Extract \| \ Wild Crafted clean?
It is generally accepted by clean-beauty standards, with no common restricted-list issue when properly specified for pesticide residues and extraction solvent. The main watchpoint is sensitization potential from volatile aromatic fractions, especially in leave-on products or formulas for reactive skin.
Is Rosmarinus Officinalis \ Rosemary\ Leaf Extract \| \ Wild Crafted sustainable?
This material is plant-derived and typically biodegradable. This ingredient collection can be positive when traceable and low-impact, but it needs harvest controls so local plant populations and ecosystems are not pressured.
Is Rosmarinus Officinalis \ Rosemary\ Leaf Extract \| \ Wild Crafted COSMOS-approved?
It can be permitted under COSMOS-natural and COSMOS-organic when made from approved plant material with allowed extraction solvents such as water, ethanol, glycerin, oils, or carbon dioxide. It aligns well with Green Chemistry when sourced renewably and extracted with benign, recoverable solvents, while solvent choice and concentration determine the final fit.
How does Rosmarinus Officinalis \ Rosemary\ Leaf Extract \| \ Wild Crafted work chemically?
This material is a complex mixture of phenolic diterpenes, phenolic acids, flavonoids, and volatile aromatic compounds, so its profile depends heavily on the plant source and extraction method. Typical use is about 0.05 to 1% for antioxidant support or 0.1 to 5% for standardized botanical extracts, with performance shaped by solvent system, phenolic content, light, oxygen, and metal ions.
Last updated 2026-05-13