Perilla Ocymoides (Beefsteak Plant) Seed Extract
What is Perilla Ocymoides (Beefsteak Plant) Seed Extract?
Perilla ocymoides, known as the beefsteak plant or shiso, is an annual herb from the Lamiaceae family native to eastern Asia. The seed extract is derived by pressing or extracting seeds, concentrating compounds like rosmarinic acid, flavonoids such as luteolin, and polyunsaturated fatty acids including alpha-linolenic acid. In cosmetics, it serves in skin conditioning and emollient roles, appearing in serums, moisturizers, and oils. It functions by scavenging free radicals to prevent oxidation in product oils and fragrances, enhancing stability, while also depositing a light lipid film on skin for conditioning. This botanical ingredient supports formulation integrity and provides gentle barrier-like effects without heaviness.
Roles in Formulation
This ingredient serves the following purposes in cosmetic formulations:
Benefits
Delivers antioxidant activity to counter oxidative stress in skin.
Stabilizes sensitive ingredients in products against rancidity.
Offers emollient conditioning for a smoother skin texture.
Who It's For
A quick guide for who this ingredient may suit (and who should be cautious).
| Who May Benefit | Who Should Avoid |
|---|---|
| People wanting natural protection from environmental oxidants. | Persons with allergies to Lamiaceae family plants. |
| Those using products with oils or unstable actives. | Anyone sensitive to seed-derived extracts. |
| Individuals preferring lightweight botanical conditioners. | Those preferring to avoid untested botanicals via patch testing. |
Safety Notes
- Low hazard rating from safety assessments.
- Non-comedogenic with minimal irritation reports.
Frequently Asked Questions about Perilla Ocymoides (Beefsteak Plant) Seed Extract
What makes Perilla ocymoides seed extract an antioxidant?
It contains rosmarinic acid and flavonoids that neutralize free radicals.
Is it suitable for sensitive skin?
Yes, with low hazard and irritation potential from assessments.
How does it function in products?
Slows oxidation of oils and actives to maintain freshness.