Ready-to-Use Vitamin C Products

Regarding your inquiry about ready-to-use Vitamin C products, we have a few options that may suit your needs:

• Stabilized Vitamin C (Natural-C Glycol™) Serum: This is a stable, liquid-type Vitamin C base containing 15% L-Ascorbic Acid. It is designed to be used as a finished product and is highly stable. Please note that it is generally not suitable for mixing with additional ingredients, except for perfume (up to 1%) and coloring, as this may affect its stability.
• 16% Vitamin C Brightening Serum (Compare To Vichy Liftactiv): This is a serum containing 16% Ascorbic Acid. It can be used directly to nourish the skin or as a base for formulas, with a recommended usage rate of 95-100%. It is a clear orange/red serum.

Both products offer stable forms of Vitamin C that are convenient for use.

If you have specific formulation requirements or need to add other active ingredients, please consult with our R&D team to ensure stability and effectiveness.