Formula Review: Gel Body Lotion

Regarding your gel body lotion formula and the question about ingredient compatibility, here is a summary based on the feedback:

• Ingredient Compatibility: The ingredients in your formula can be used together.
• Thickening Issue: The staff noted that using 0.8% Pro Polymer might not be enough to create a suitably thick gel consistency. This is because ingredients like Glycolic Acid (AHA) and Natural Moisturizing Amino Acids can cause the formula to thin.
• Recommended Mixing Method: To address the thinning issue, it is recommended to mix Glycolic Acid and Natural Moisturizing Amino Acids separately. Add these two ingredients gradually to the main mixture after the rest of the formula has been fully combined. Stir well and check the consistency as you add them. If the mixture becomes too thin, you may need to add more Pro Polymer to adjust the thickness. Repeat this process until all of the Glycolic Acid and Natural Moisturizing Amino Acids are incorporated and the desired gel consistency is achieved.
• Importance of pH: It is crucial to check and adjust the pH of the final formula, especially if you plan to produce and sell it. The pH should be at least 3.5 to comply with regulations and ensure the stability of the formula and the effectiveness of Glycolic Acid. While Glycolic Acid works better at lower pH, a pH below 3.5 might cause other ingredients in the formula to degrade more quickly.