Analysis of Your Serum Formula Active Ingredients

Based on your proposed serum formula for skin lifting, regeneration, and hydration, and the feedback received, here is an analysis focusing on the active ingredients:

Your selection of active ingredients is generally suitable for the goals you've outlined. Let's look at each one:

• Tego® Pep 4-17 (Palmitoyl Pentapeptide-4): This peptide is known to stimulate collagen synthesis, help reduce the appearance of wrinkles, improve skin elasticity, and support the skin barrier function. Your proposed concentration of 3% is within the recommended usage range (typically 1-7%, with 5% often recommended).
• PhytoCellTec™ (Apple Stem Cell Extract): This ingredient is designed to nourish skin cells, potentially extending their lifespan and helping to slow down the visible signs of aging, contributing to a more youthful appearance. Your proposed concentration of 3% aligns with the manufacturer's recommendation (0.5-5%, with 3% recommended).
• Homeostatine™: Information for this specific ingredient was not found in our database.
• Niacinamide (Vitamin B3): A versatile active, Niacinamide offers multiple benefits including reducing wrinkles, improving hyperpigmentation (red/black spots), boosting hydration by stimulating ceramides and collagen, strengthening the skin barrier, and helping to control oiliness. It can also assist with dark circles under the eyes. Your proposed concentration of 3% is within the typical usage range (1-10%, with 5% often recommended). Higher purity grades like Safe-B3™ or Extreme-B3™ are available to minimize potential flushing.
• Bio-Yeast Essence: Specific information for "Bio-Yeast Essence" was not found in our database.

Regarding the staff's suggestion to consider Matrixyl 3000 (Pal-GHK, Pal-GQPR) as an alternative to Tego Pep 4-17, this is a valid consideration. Matrixyl 3000 also works by stimulating collagen synthesis, reducing wrinkles, and improving skin elasticity and hydration. It offers similar anti-aging benefits and is often suggested as a potentially more cost-effective option depending on the specific product source. The recommended usage rate for Matrixyl 3000 is typically 3-5%, with 3% being a common recommendation.

Your active ingredient combination targets key aspects of skin aging and hydration. The staff's feedback on adjusting the base (Silicone Gel/Cyclomethicone ratio and Light Cream Maker percentage) is crucial for achieving the desired serum texture and stability, so be sure to follow those recommendations during formulation.

Yes, you can certainly explore other active ingredients and combinations for your other planned formulas, depending on the specific skin concerns you wish to address (e.g., brightening, soothing, antioxidant protection).