Long-Lash™ Peptide Eyelash Serum Formulation

Based on the previous discussion, the potential side effects like irritation, itching, allergy, and iris darkening are associated with Prostaglandin, not the Long-Lash™ peptide itself. Long-Lash™ is a peptide blend designed to stimulate eyelash growth with a higher safety profile.

Here is an example formulation for an eyelash serum using Long-Lash™ peptide:

• Long-Lash™: 10%
• Pro Polymer™ (Gel Maker): 1% (Acts as a gelling agent to create the serum texture)
• Mild Preserved Eco™ (Preservative-Free): 1% (Functions as a preservative to protect the formula)
• Butylene Glycol: 5% (Helps the formula adhere better to the eyelashes)
• Water: Remaining percentage to make 100%

This formulation creates a simple gel-based serum suitable for application to the base of the eyelashes to promote length and density.