Vitamin C E Ferulic Gel Formulation with AnyGel and Alternative Emulsifier

Here is a gel formulation for Vitamin C E Ferulic using AnyGel as the gelling agent and Sucrose Cream Maker as an alternative emulsifier to Laureth-23.

Formula

Phase A (Water Phase - Gelling)

• Water: 68.5%
• AnyGel™: 1.5%

Phase B (Active Phase)

• Propanediol: 10%
• Vitamin C (L-ascorbic acid) (Fine): 15%
• Pure-Ferulic Acid™: 0.5%

Phase C (Oil Phase)

• Vitamin E (dl-alpha tocopherol): 1%
• Sucrose Cream Maker™: 3%

Phase D (Preservative)

• Phenoxyethanol (Extra Pure): 1%

Phase E (pH Adjustment)

• Sodium Hydroxide (20% solution): q.s. to pH 3.5-4.0

Instructions

1. In a container, combine Water and AnyGel™ (Phase A). Stir or blend until a homogeneous gel is formed.
2. In a separate container, combine Propanediol, Vitamin C (L-ascorbic acid) (Fine), and Pure-Ferulic Acid™ (Phase B). Stir until the powders are completely dissolved.
3. In another container, combine Vitamin E (dl-alpha tocopherol) and Sucrose Cream Maker™ (Phase C). Mix well. Gentle heating may be needed to melt Sucrose Cream Maker if it is in solid form.
4. Slowly add Phase C to Phase A while stirring continuously.
5. Slowly add Phase B to the mixture of A and C while stirring continuously until fully incorporated.
6. Add Phenoxyethanol (Phase D) and stir to combine.
7. Check the pH of the gel. Slowly add drops of Sodium Hydroxide (20% solution) (Phase E) while stirring until the pH is adjusted to between 3.5 and 4.0. This pH range is crucial for the stability and effectiveness of L-ascorbic acid.

Notes

• Ensure all ingredients are fully dissolved in their respective phases before combining.
• Store the finished gel in an airtight, opaque container away from light and heat to maintain the stability of Vitamin C.
• Always perform a small test batch before making a large quantity.
• A challenge test is recommended to ensure the preservative system is effective for your specific formulation.