Serum Formulation with Repair Activator

Based on the staff's recommendation for a serum using Repair Activator as the main ingredient, focusing on whitening and cost-effectiveness:

• If your skin has not previously used Vitamin B3 (Safe-B3) and Glucosamine (GlucoBright), combining these two ingredients at their maximum recommended concentrations is a more cost-effective option.
• If your skin has already been treated with Vitamin B3 and Glucosamine, using Perfect-C might show better results.

The staff recommends starting with the more cost-effective option (Vitamin B3 + Glucosamine).

Scar Treatment for Cat Scratches

For a healing wound with scabs, such as a cat scratch:

• Using Hi-Quercetin (Onion Extract) is recommended to help prevent scar formation.
• Rose Hip Oil is also a good alternative, especially if you prefer an oil-based ingredient.
• The ingredients you currently have, Vitamin B3 (Safe-B3), Glucosamine (GlucoBright), and Shea Butter, can help speed up wound healing. However, they are less effective than Hi-Quercetin in reducing the chance of scarring.