D&C Red 27 Color Change in Oil and on Skin
Asked by: csr
On: June 04, 2024
Product Type:
Cosmetics
Question
How can D&C Red 27 Color Changing Pigment (CI45410), which appears orange when dissolved in oil, be made to turn clear?
Answer
Understanding D&C Red 27 Color Changing Pigment
D&C Red 27 Color Changing Pigment (CI45410) is a colorant that changes color based on pH levels.
- When dissolved in oil, it typically appears orange.
- Upon contact with the skin, the pH difference causes it to change to a pink color.
Based on the available information, the characteristic color changes for this pigment are between orange (in oil) and pink (on skin contact). There is no described method or state where this pigment turns completely clear under typical formulation conditions.
