Science
Mechanism of Action
This inorganic pigment operates by absorbing and reflecting specific wavelengths of light, imparting a distinct green hue. In the context of precision skincare, its core mechanism involves the optical neutralization of red tones on the skin's surface, thereby enhancing visual uniformity.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
A highly stable inorganic pigment, it demonstrates resilience to light, heat (tolerating temperatures up to 80°C for hydrated forms), and various chemicals. Optimal stability is achieved at a neutral pH of 7.0. Formulations should be stored protected from light in a cool, dry environment for prolonged integrity.
Conflicts
- strong oxidizers
- acids
- alkalis
Safety
Safety Profile
Generally recognized as safe for cosmetic applications by regulatory bodies like the FDA and the European Commission, with approved concentrations up to 40%. It is non-toxic and non-irritating when used appropriately. Prohibited from use in lip products in the US and EU. While safe for skin, its potential for environmental persistence and accumulation is noted. Patch testing is recommended for individuals with sensitive skin.
Your Skin
Skin Compatibility
Our Assessment
Verdict
CI 77288 is a valuable inorganic green pigment for precision skincare, effectively neutralizing redness and contributing to a visually uniform complexion.
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