Essence Formulation Feedback and Recommendations

Question

I am developing an essence formulation for skin brightening, strengthening, and moisturizing. My formula includes 30% Galactomyces Ferment Filtrate (Pitera), Safe-B3™, and GlucoBright™, with approximately 62% water. I plan to use Phenoxyethanol as a preservative. I would like feedback on this formula, specifically regarding: Is a preservative necessary, and is Phenoxyethanol suitable? What is the recommended usage percentage? The formula currently has a liquid texture. How can I achieve a light gel consistency, perhaps by adding Pro Polymer? What results can I expect from using Pitera at 30% along with Safe-B3 and GlucoBright? Are there any other ingredients I should consider adding to enhance the efficacy, such as Reservoir-Tech? What is the correct mixing procedure for this type of formula, especially if adding a gel maker like Pro Polymer?

MySkinRecipes Expert · Accepted Answer

Essence Formulation Feedback

Regarding your proposed essence formula for skin brightening, strengthening, and moisturizing:

Preservative: Yes, a preservative is necessary for this formula due to its high water content (62%). It is recommended to add a preservative at approximately 0.62% of the total formula. Gentler options like Phenoxyethanol SA or Mild Preserved Eco™ are suggested alternatives to standard Phenoxyethanol.
Texture: The initial formula will have a liquid, water-like texture. To create a slightly thicker, more manageable light gel consistency, adding Pro Polymer™ at 0.5% is recommended.
Expected Results from Pitera (30%): Using Galactomyces Ferment Filtrate (Pitera) at 30% in combination with Safe-B3™ and GlucoBright™ can effectively contribute to your goals. Pitera is known for revitalizing and hydrating the skin. Safe-B3™ (Niacinamide) helps improve skin barrier function, reduce hyperpigmentation and redness, minimize wrinkles, and control oiliness. GlucoBright™ (Acetyl glucosamine) works synergistically with Niacinamide for whitening effects and also boosts skin hydration by stimulating hyaluronic acid production.
Additional Recommendations: To further enhance the efficacy of the active ingredients, adding Reservoir-Tech at 3% is recommended. This ingredient helps active substances penetrate the skin and prolongs their effect.
Mixing Steps (for a formula including a gel maker): Combine all ingredients except for the gel maker (Pro Polymer™). Mix thoroughly until everything is well dispersed. Then, add the Pro Polymer™ and stir or blend until the desired gel texture is formed.

This combination of ingredients addresses your goals for brighter, stronger, and more moisturized skin.