Stevia Rebaudiana Leaf Extract
What is Stevia Rebaudiana Leaf Extract?
Stevia Rebaudiana Leaf Extract comes from the leaves of Stevia rebaudiana, a perennial herbaceous shrub native to South America, particularly Paraguay and Brazil. This plant belongs to the Asteraceae family and is extracted using water or other solvents to capture bioactive compounds like flavonoids, phenolic acids, and triterpenes. In cosmetics, it falls under the category of surfactant and skin-conditioning agents. It functions by providing mild cleansing action through its natural emulsifying capabilities and antimicrobial effects, helping to remove impurities without stripping the skin's natural moisture barrier. These properties make it suitable for facial cleansers, shampoos, and gentle washes, where it contributes to a refreshing feel and supports product stability.
Benefits
Supports gentle cleansing by aiding in impurity removal.
Offers skin-conditioning effects to maintain hydration.
Provides antimicrobial support for fresher-feeling skin.
Who It's For
A quick guide for who this ingredient may suit (and who should be cautious).
| Who May Benefit | Who Should Avoid |
|---|---|
| Individuals seeking natural alternatives in daily cleansers. | People allergic to Asteraceae family plants like ragweed. |
| People with normal to oily skin types preferring mild surfactants. | Individuals with known sensitivities to herbal extracts. |
| Those interested in plant-derived conditioning ingredients. | Those experiencing irritation from botanical ingredients. |
Safety Notes
- Typically safe for topical use in cosmetics per regulatory reviews.
- Patch testing recommended for new users of plant extracts.
Frequently Asked Questions about Stevia Rebaudiana Leaf Extract
What is Stevia Rebaudiana Leaf Extract?
A botanical extract from stevia plant leaves, used in cosmetics for cleansing and conditioning.
Is it safe for sensitive skin?
Generally low irritation risk, but patch test first, especially if allergic to related plants.
How does it function in products?
Acts as a mild surfactant with antimicrobial properties for effective yet gentle cleaning.