Feedback on Cosmetic Formulas

Subject: Feedback on 2 Cosmetic Formulas

Dear Customer,

Thank you for your inquiry regarding your two cosmetic formulas. Based on your questions and the staff's feedback, here is an analysis:

Formula 1: Anti-aging, Whitening Gel

• Regarding anti-aging and whitening results: Yes, this formula contains several active ingredients known for anti-aging effects (Repair Activator, Argireline, DMAE, Matrixyl 3000, Centella) and whitening/brightening effects (Safe-B3/Niacinamide, GlucoBright™/Acetyl glucosamine). Therefore, you can expect results in these areas.
• Regarding redundant ingredients: The ingredients included target different aspects of skin aging and brightening and are generally not considered redundant in terms of function, although using multiple potent actives requires careful consideration of skin sensitivity. The staff did not mention redundancy but highlighted a potential issue with one ingredient.
• Regarding mixing method: The staff confirmed that most ingredients can be added to the Aloe Vera Gel base and mixed by hand. However, the staff noted a significant issue with DMAE.
• Additional advice (Stability with DMAE): As the staff mentioned, DMAE is an electrolyte that can cause the Aloe Vera Gel base to become liquid. To maintain the gel consistency when using DMAE, you would need to add a suitable gel maker, such as Pro Polymer (0.5-1.0%). For beginners, the staff recommended omitting DMAE from the formula to avoid this stability issue.
• Heat/Mixing: No heat is required for this gel formula. Mixing can generally be done by hand, except for the stability issue caused by DMAE.

Formula 2: Base for Foundation Mineral Makeup

• Regarding using Synthetic Fluorphlogopite as a base: Yes, you can use Synthetic Fluorphlogopite (Lauroyl lysine Coated) as a base.
• Question 1 (Adherence): Synthetic Fluorphlogopite (Lauroyl lysine Coated) provides reasonable adherence, but as the staff noted, it may not adhere as well as Magnesium Stearate. The staff suggested adding a small amount of Magnesium Stearate to improve adherence, while the Lauroyl lysine coating provides a better skin feel.
• Question 2 (Effect on other powders): Using Synthetic Fluorphlogopite as the base will affect the overall appearance and feel of the final product compared to using Silk Sericite Powder. Fluorphlogopite provides better brightness. The Lauroyl lysine coating improves the skin feel, which is relevant to the "Silky Touch" aspect. It is important to test the formula to see how the base change affects the color and finish when combined with other powders like Mica and Dewy-Glow powders.
• Question 3 (Binders for pressed powder): Yes, Dimethicone (preferably higher viscosity than Light) and LipidSoft Disperse can be used as binders for pressed powder. The staff also mentioned other options like Microcrystalline Wax, Polyethylene Wax, and Oil Thick Hard. However, achieving a well-pressed powder without a specialized pressing machine can be challenging, as the powder may easily break or crumble.
• Heat/Mixing: For loose powder, heat is not required. For pressed powder, if you choose to use binders like waxes or Oil Thick Hard, heat will be required to melt them and bind the powders together before attempting to press.

We hope this information is helpful for your formulation process.

Sincerely,
[Your Name/AI Assistant]