Science
Mechanism of Action
This oil demonstrates antibacterial properties, forming a protective barrier against microorganisms such as *Staphylococcus aureus* and *Staphylococcus epidermidis*. It soothes and moisturizes the skin while effectively reducing inflammation, which is beneficial for acne and other irritated skin conditions. For oily and blemish-prone skin, it provides an astringent and purifying action, assisting in sebum regulation and mattifying shine. Additionally, it possesses regenerative qualities that aid in the skin's natural healing process and can help alleviate sunburn.
Research
Clinical Evidence
Medium confidence5%
Key findings
- 01 Lavender oil, when incorporated into cosmetic and pharmaceutical preparations at approximately 5% concentration, exhibited significant effects on various skin types without causing irritation.
- 02 At a concentration of 70 µL/cm³, lavender oil effectively reduced microbial cell counts in mixed populations from facial skin, although complete bactericidal activity was not observed.
- 03 A study involving 25 volunteers found undiluted lavandin oil (5%) to be neither irritating nor sensitizing upon skin application.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Essential oils rich in linalool, a primary component of lavandin oil, necessitate careful management of peroxide levels during formulation. To maintain stability, the addition of antioxidants like 0.1% BHT or alpha-tocopherol is recommended at the time of production. The ingredient is stable under recommended handling and storage conditions.
Conflicts
- Should not be used undiluted on the skin or mucous membranes; requires incorporation into a carrier oil.
- Contraindicated with anticoagulant medication.
- Not recommended for individuals at risk of epilepsy.
- Keep away from oxidizing agents and from highly alkaline or acidic materials to prevent exothermic reactions.
Safety
Safety Profile
LAVANDULA HYBRIDA OIL was proposed for CIR review in 2016, indicating that a formal safety assessment may not yet be published. The SCCS identifies LAVANDULA HYBRIDA as an 'established contact allergen in humans' due to allergenic components such as linalool and limonene. While generally well-tolerated, allergic reactions or hypersensitivity (e.g., irritation, redness, itching) may occur, particularly in individuals with sensitive skin or known allergies; a patch test is therefore recommended prior to use. It is contraindicated in pregnant women (first three months), during breastfeeding, and in children under 3 years old. For general cosmetic fragrance use, concentrations typically range from 0.2-1% in skin creams and shampoos, and 1-3% in deodorant sticks. It holds GRAS status for food use.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This versatile essential oil offers significant antibacterial, anti-inflammatory, and sebum-regulating benefits for various skin types, but requires careful formulation and consideration for sensitive individuals due to its allergen profile.
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References
Sources