Adding Moisturizers to Vitamin C E Ferulic Serum Base: Compatibility & Alternatives

Thank you for your question.

Based on the staff's previous response, they recommended using Rhamnose, MOIST72, Natto Gum, or TreMoisture™ as alternatives to Panthenol in the Vitamin C E Ferulic serum. The staff specifically mentioned that these ingredients have been tested and confirmed to be compatible with this formula.

The ingredients you currently have (Hydro Urea, Bisabolol, Rice Vitamin B8, Ceramide Complex) were not listed by the staff as suitable alternatives for this specific Vitamin C E Ferulic formula. This suggests they may not have been tested for compatibility or might not be suitable for this particular serum base.

To ensure the stability and effectiveness of your Vitamin C E Ferulic serum, it is best to follow the staff's recommendation and choose one of the suggested alternatives (Rhamnose, MOIST72, Natto Gum, or TreMoisture™) at a concentration not exceeding 1%. The staff guaranteed compatibility for these options, which helps avoid potential issues and wasted ingredients.