Science
Mechanism of Action
This hydrosol operates by harnessing its natural astringent properties to visibly tighten pores and refine skin texture. Its antioxidant activity neutralizes free radicals, mitigating oxidative damage and contributing to anti-aging efforts. Furthermore, its demonstrated anti-inflammatory, antimicrobial, and antiseptic actions support skin health, calm reactivity, and help maintain a balanced skin environment.
Research
Clinical Evidence
Low confidenceN/A
Key findings
- 01 In vitro studies on human keratinocyte cell lines indicate a neutral to mildly positive effect on wound healing and safety for dermatological application.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
As a water-soluble hydrosol, LAURUS NOBILIS LEAF/STEM WATER thrives in a pH range of 4.5 to 5.5. A lower pH within this range may enhance its inhibitory effect on bacteria, contributing to product preservation. Post-opening, its shelf life is typically limited to 2 to 3 months, necessitating cool, dry, and dark storage. It can effectively replace water in various cosmetic formulations, including lotions and clay-based products.
Safety
Safety Profile
No direct review by the Cosmetic Ingredient Review (CIR) or the Scientific Committee on Consumer Safety (SCCS) has been conducted for LAURUS NOBILIS LEAF/STEM WATER. It is crucial to distinguish this hydrosol from Laurus Nobilis Leaf Oil (essential oil), which has been reported to cause skin irritation at concentrations as low as 1% and is recommended for highly diluted use in sensitive populations. In contrast, the hydrosol has demonstrated anti-irritant properties in vitro, and cytotoxicity studies further support its safety for dermatological application on human keratinocyte cell lines.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Laurus Nobilis Leaf/Stem Water is a valuable multi-functional hydrosol, offering astringent, antioxidant, and soothing benefits, particularly for oily and sensitive skin types.
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