Science
Mechanism of Action
This aqueous blend from the lavender plant acts as a skin conditioning agent and provides sensory attributes. Related forms, such as extracts and flower waters, are noted for their antioxidant capacity, helping to neutralize free radicals. They also offer antimicrobial and astringent properties, contributing to pore purification and toning. Additionally, these forms are recognized for their calming and soothing effects, which can help alleviate redness, irritation, and inflammation. The ingredient may also contribute to balancing skin's natural oil production and providing a humectant effect.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
This ingredient is frequently included in formulations primarily for its fragrant properties, making it susceptible to being 'dusted' in product claims without robust evidence for its specific cosmetic benefits at the concentrations used. While related forms demonstrate certain benefits, direct clinical efficacy for the 'juice' form is not extensively documented, especially at low, fragrancing-only levels.
The Formula
Formulation
Stability
The ingredient's pH stability is highly dependent on the overall formula matrix, with extreme pH values potentially impacting its appearance and aroma. It is sensitive to prolonged thermal exposure, which can lead to the loss of desired olfactory notes and increased risk of microbiological contamination if not meticulously managed. Light and oxygen can also induce variability in organoleptic properties over time. Batch-to-batch variations in odor, color, and clarity are common. Robust preservative systems and stringent manufacturing practices are crucial to mitigate microbiological instability. Formulators should anticipate potential haze or precipitation in finished products, necessitating compatibility testing with polymers and electrolytes, optimized addition sequences, and precise pH adjustments.
Conflicts
- Electrolytes (risk of haze/precipitation)
- Specific polymers (risk of haze/precipitation)
- Poorly managed preservative systems (microbiological instability)
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has not explicitly assessed LAVANDULA ANGUSTIFOLIA FLOWER/LEAF/STEM JUICE, deeming data 'insufficient.' While related ingredients like lavender oil and extracts have been reviewed, this specific juice form lacks a direct safety assessment. For Lavandula Angustifolia *extract*, concentrations between 0.015% and 0.1% are generally considered safe, but exceeding 0.1% is associated with a risk of severe allergies and rashes, especially in leave-on applications. Individuals with sensitive or reactive skin are strongly advised to perform a patch test or consider avoiding products containing this ingredient. Its use should be avoided on compromised skin if a risk assessment indicates concerns. As a variable-composition mixture, the 'juice' form requires meticulous quality control and thorough finished-product safety assessment due to its potential for sensitization.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While offering sensory appeal and potential conditioning benefits through related forms, the lack of specific clinical efficacy and comprehensive safety data for the 'juice' form necessitates a cautious approach for precision skincare applications.
Related
Similar Ingredients
Finding similar ingredients…
References
Sources