Product Information: Ready-to-Use vs. Raw Material

Based on the product descriptions, here is the information regarding whether the items are ready-to-use or raw materials:

• Stabilized Vitamin C (Natural-C Glycol™) Serum: This product is described as being ready-made for sale and suitable for FDA registration. It is intended to be used as a finished product and is generally not suitable for mixing with additional ingredients (except fragrance or coloring) as this may affect its stability.

• Vitamin C E Ferulic: This item appears to be a raw material or kit containing the components (Ascorbic Acid, Vitamin E, Ferulic Acid) used to create formulations. The description focuses on the technology and components used to stabilize Vitamin C, implying it is an ingredient or base for making finished products, rather than a finished product itself.

In summary, the Stabilized Vitamin C (Natural-C Glycol™) Serum is a finished product base ready for sale, while the Vitamin C E Ferulic is a raw material or kit for formulation.