Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Similar to Narcissus Tazetta Bulb Extract, this ingredient is expected to be compatible with standard preservative systems and maintain stability within aqueous and emulsion matrices. Related extracts have demonstrated stability for up to 18 months within a pH range of 5.55-5.96, and after heat treatment at 120°C for 30 minutes.
Safety
Safety Profile
Dedicated safety assessments specifically for Narcissus Tazetta Callus Extract are not available. The Cosmetic Ingredient Review (CIR) status for this specific extract is unknown, with 'Not Applicable' cited for Narcissus Tazetta Bulb Extract. Oral toxicity studies in rats using high doses (100-150 mg/kg) of the bulb extract indicated adverse effects on protein, albumin, urea, and creatinine levels. A preliminary skin patch test is highly advisable before widespread application to assess for potential allergic reactions or irritation.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Data on Narcissus Tazetta Callus Extract is currently insufficient to determine its specific benefits or comprehensive safety for topical cosmetic application.
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