How to use Pal-GHK and Argireline in formulation and obtain FDA documents

Here is the information based on the staff's reply regarding using Pal-GHK and Argireline:

• Mixing/Adding: The easiest and safest method to prevent degradation of the peptides is to add them into the formula at the final step. This should be done when the formula is at room temperature and the pH has been adjusted to the suitable range.
• Dissolving in water: The staff reply does not explicitly mention dissolving in water first. The key instruction is to add them at the final step. (Note: While not explicitly stated, dissolving water-soluble ingredients like peptides in a small amount of water before adding to the final formulation is a common practice).
• Documents for FDA Registration: Yes, analytical documents and details required for FDA registration can be requested from customer support. Please contact care@myskinrecipes.com to obtain these documents.