Science
Mechanism of Action
Kephalis functions solely as a sensory agent, delivering a sophisticated fragrance profile without engaging in specific biological pathways or providing functional effects on skin health.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
Kephalis is typically supplied as a liquid, therefore 'dusting' as a powder concern is not applicable to this ingredient.
The Formula
Formulation
Stability
Kephalis demonstrates good stability across various matrices, including alcoholic perfumes, fabric conditioners (pH 3), shampoos (pH 6), and soaps (pH 10). Moderate stability is noted in antiperspirant (pH 3.5) and at pH 2, while poor stability occurs in liquid bleach and antiperspirant sprays. For optimal integration, add in the final formulation step, avoid temperatures above 40°C, and store in cool, dry, tightly sealed containers protected from heat and light.
Conflicts
- strong acids
- alkalis
- oxidizing agents
- extreme heat
Safety
Safety Profile
Kephalis is deemed safe for use within IFRA (International Fragrance Association) recommended limits, with the 50th Amendment indicating no restrictions. Although some Safety Data Sheets (SDS) classify it as potentially causing skin irritation (H315), human experience data from a 10% solution indicated no irritation or sensitization. It has not undergone specific review by CIR or SCCS and is not listed by the FDA for food or drug uses.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Kephalis is a safe and low-irritancy synthetic fragrance ingredient that enhances product appeal through scent, without contributing active skincare benefits.
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