Clarifying Solubility of PalGLY (Palmitoyl Glycine)
Question
Regarding PalGLY (Palmitoyl Glycine):
- On the product page, it states that it is soluble in water.
- However, the instructions mention it can be dissolved or dispersed in oil.
Could you please clarify its solubility? Is it only soluble in oil, or is it also soluble in water?
Answer
Based on the technical specifications for PalGLY (Palmitoyl Glycine), here is the clarification regarding its solubility:
Solubility and Mixing
- Solubility: PalGLY is soluble or dispersible in oil. It is not soluble in water.
- Mixing Method: To incorporate it into your formulation, you should warm it and dissolve it in the oil phase.
Why is it oil-soluble?
PalGLY consists of Palmitoyl (a fatty acid chain) attached to Glycine (an amino acid). The presence of the palmitoyl chain makes the molecule lipophilic (oil-loving), which helps it penetrate the skin's lipid barrier more effectively but also means it requires an oil base or an oil phase in an emulsion to dissolve properly.
Usage Summary:
- Usage Rate: 1%
- Appearance: White powder
- Storage: Store in the refrigerator (6-8°C) and keep away from light and heat.
If you are making a water-based serum, you would typically need to create an emulsion (cream or lotion) or use a solubilizer, though the recommended method is direct dissolution in oil with gentle heat.
Follow-up Replies
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