Alternative Serum Formula for Whitening and Anti-Aging

Based on your goal for white, clear skin and reduced wrinkles, and the feedback regarding the stability of L-ascorbic acid in water, here is an alternative serum formula using stable, water-soluble ingredients:

This formula combines effective whitening agents with powerful anti-aging peptides and antioxidants.

Ingredients

• Water: up to 100%
• Tranexamic Acid (Trans-White™): 3%
• GlyciWhite™: 5%
• Pal-GHK, Pal-GQPR (eq Matrixyl 3000): 3%
• Pure-NMN™: 1%
• Thickener: appropriate amount (e.g., Xanthan Gum - please choose a suitable thickener)
• Preservative: appropriate amount (please choose a suitable preservative)
• pH adjuster: as needed (e.g., Citric Acid or Sodium Hydroxide solution)

Benefits of Key Ingredients

• Tranexamic Acid (Trans-White™): Helps to brighten skin and is particularly effective at reducing the appearance of blemishes and dark spots.
• GlyciWhite™: A gentle yet effective whitening agent that helps counteract the melanin production process for clearer skin.
• Pal-GHK, Pal-GQPR (eq Matrixyl 3000): A well-known peptide blend that stimulates collagen synthesis, helping to reduce wrinkles and improve skin elasticity for a more youthful appearance.
• Pure-NMN™: An antioxidant that helps protect skin cells from oxidative stress, contributing to anti-aging benefits and potentially reducing inflammation.

Mixing Instructions

1. Weigh out the required amount of water.
2. Add Tranexamic Acid, GlyciWhite™, and Pure-NMN™ to the water. Stir until all powders are completely dissolved. Avoid heating the mixture above 60°C during this step.
3. Slowly add your chosen thickener to the water phase while stirring continuously until the desired serum texture is achieved.
4. Add your chosen preservative and mix thoroughly.
5. Check the pH of the serum using a pH meter or pH strips. Adjust the pH to be between 5.0 and 6.0 using a pH adjuster (like a dilute Citric Acid solution to lower pH or a dilute Sodium Hydroxide solution to raise pH). Mix well after adjustment.
6. Allow the mixture to cool down to below 40°C. Then, add Pal-GHK, Pal-GQPR (eq Matrixyl 3000) and stir gently until fully incorporated.
7. Transfer the finished serum into appropriate packaging, ideally one that protects from light and air.

Important Notes

• Always use a scale to accurately measure ingredients by weight.
• Ensure all equipment is clean and sanitized before mixing.
• Due to the nature of some ingredients, it is highly recommended to store the finished serum in the refrigerator to maintain its stability and efficacy over time.
• Perform a patch test before applying the product to your entire face.

This formula provides a comprehensive approach to addressing both whitening and anti-aging concerns with stable, compatible ingredients.