Science
Mechanism of Action
This ingredient's efficacy stems from its active composition, including vitamins A, B, and C, essential oils, mineral salts, silicic acid, phenolic compounds, and flavonoids. Its primary action is robust antioxidant activity, scavenging free radicals and mitigating oxidative stress. It also provides anti-inflammatory and calming effects, strengthens the skin's moisture barrier by reducing transepidermal water loss (TEWL), and functions as a skin conditioner for a softer, smoother feel. Furthermore, it suggests potential anti-aging benefits through collagen stimulation and reduction of fine lines, alongside mild antiseptic qualities and gentle exfoliation for brighter skin.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 An aqueous extract demonstrated significant nitric oxide and antiradical scavenging activity at a concentration of 62.5 µg/mL, underscoring its antioxidant properties.
- 02 A formulation containing Foeniculum Vulgare Water showed notable anti-aging effects, supported by experimental data indicating improvements in skin moisture and reduced transepidermal water loss (TEWL).
Transparency
Dusting Analysis
As an aqueous distillate, Foeniculum Vulgare Water is not a solid ingredient and thus not associated with 'dusting' concerns in formulations.
The Formula
Formulation
Stability
Optimal pH range for the stability of Foeniculum Vulgare Water was not directly specified. However, fennel seeds themselves exhibit an acidic pH of 5.5, which may serve as a general guide for formulating with this ingredient.
Safety
Safety Profile
Direct safety assessments by the CIR or SCCS for Foeniculum Vulgare Water specifically are not yet available. Generally, the Foeniculum vulgare plant, its extracts, and essential oil are considered to have low toxicity and have not shown serious side effects in human scientific experiments when used appropriately. While Foeniculum Vulgare Oil may lead to irritation or sensitization at concentrations above 0.2%, Foeniculum Vulgare Water, being a milder steam distillate, is expected to present a lower risk due to reduced concentrations of volatile compounds.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Foeniculum Vulgare Water is a valuable ingredient, offering broad benefits including antioxidant protection, soothing, hydration, and potential anti-aging effects, making it suitable for all skin types.
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