Ingredient
Rosmarinus Officinalis (Rosemary) Leaf Extract
What is Rosmarinus Officinalis (Rosemary) Leaf Extract?
Rosemary Leaf Extract is derived from the leaves of the rosemary plant, a widely used herb known for its fragrant aroma and cooking uses. The extract is typically made by soaking rosemary leaves in a solvent, which draws out the active ingredients.
Rosemary Leaf Extract is used in a variety of products for its preservative and flavoring properties. It is believed to have antioxidant properties that can help extend the shelf life of food products. Evidence regarding health effects is cautiously optimistic; some studies suggest beneficial antioxidant effects, but more research is needed.
When you see Rosemary Leaf Extract on a label, it’s commonly used to enhance flavor or improve product stability, especially in natural or organic products.
Commonly found in: makeup, cleaning products, foods, sunshine products, home essentials
Benefits
- May act as a natural preservative due to antioxidant properties.
Rosemary and its extracts are generally recognized as safe (GRAS) by the FDA.
Research suggests antioxidant and antimicrobial properties, but more studies are needed to confirm its effects.
Rosemary Leaf Extract is derived from plants and is typically considered vegan-friendly.
Sources: Regulatory Framework for Direct Food Additive Petitions
Scout's take
Rosemary leaf extract is known for its antioxidant and antimicrobial properties. It helps to protect the skin from free radical damage and can improve circulation. It is often used to enhance the preservation of cosmetic products.
The case against
May cause irritation in sensitive skin if used in high concentrations.
from the analysis of OSEA Anti-Aging Body Balm - Ulta BeautyIn rare cases, it may cause irritation or allergic reactions.
from the analysis of The Ordinary Retinol 1% in SqualaneThe case for
It offers antioxidant benefits and helps to maintain the integrity of the product.
from the analysis of The Ordinary Retinol 1% in SqualaneIt helps to improve circulation and provides a refreshing effect on the skin.
from the analysis of OSEA Anti-Aging Body Balm - Ulta BeautyMore from Scout's analyses
Rosemary leaf extract is a natural antioxidant that helps to protect the skin from free radical damage. It also has antimicrobial properties that can benefit acne-prone skin.
from the analysis of OSEA Anti-Aging Body Balm - Ulta BeautyFound in 2 products
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