Science
Mechanism of Action
When applied to the skin, P-Phenetidine does not confer any positive effects. Safety data indicates it readily penetrates the skin barrier, leading to irritation and sensitization. Its systemic absorption can result in internal toxicity, including the formation of methemoglobin in the blood.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
P-Phenetidine is highly sensitive to exposure to air and light, which causes it to undergo a color change from red to brown. Optimal stability requires storage under an inert atmosphere and protection from light.
Conflicts
- Strong oxidizing agents
- Acids
- Acid anhydrides
- Acid chlorides
- Chloroformates
Safety
Safety Profile
P-Phenetidine is classified as a highly hazardous substance. It is harmful if swallowed, inhaled, or absorbed through the skin, and can cause an allergic skin reaction and serious eye irritation. There is suspicion that it may cause genetic defects, and its toxicity led to the withdrawal of certain pharmaceutical drugs. The FDA prohibits cosmetic ingredients that make products harmful, and given its hazard profile and lack of CIR or SCCS review, it is considered unsafe for cosmetic applications.
Your Skin
Skin Compatibility
Our Assessment
Verdict
P-Phenetidine is a highly toxic substance with no beneficial skincare applications and significant health risks, rendering it entirely unsuitable for cosmetic use.
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References
Sources