Comparing Stabilized Vitamin C (Natural-C Glycol™) Serum and Vitamin C E Ferulic (Lite)

You are asking for a comparison between two Vitamin C products: Stabilized Vitamin C (Natural-C Glycol™) Serum and Vitamin C E Ferulic (Lite), to understand which is suitable for different skin types, especially since the ingredient list for the Stabilized Vitamin C (Natural-C Glycol™) Serum was not available to you.

Both products utilize L-Ascorbic Acid, which is considered the most effective form of Vitamin C for skin absorption and benefits.

Here's a comparison to help you decide:

Stabilized Vitamin C (Natural-C Glycol™) Serum (Product ID 486)

• Key Ingredients (INCI Name): Butylene Glycol, L-Ascorbic Acid, Ethoxydiglycol, Phenoxyethanol (0.7%). It contains 15% L-Ascorbic Acid.
• Formulation: This product is presented as a stable liquid serum. It is intended to be used as a finished product (100% usage rate) and is suitable for FDA registration and ready-made sale. It is not suitable for mixing any additional ingredients as this may affect its stability, except for minor additions of perfume (up to 1%) and coloring.
• pH: The product has a pH in the range of 2-3. For ready-made cosmetic products, the pH must be adjusted to at least 3.5 according to FDA regulations.
• Benefits: Effective for whitening, reducing free radicals, stimulating collagen synthesis, and has shown results in treating acne scars that occurred within 3 months.
• Suitability: As a ready-to-use serum with 15% L-Ascorbic Acid and a potentially low pH (if not adjusted for retail), it is potent. It may be suitable for most skin types looking for strong brightening and anti-aging effects, but those with very sensitive skin might need to test it carefully, especially if the final product pH is low. It is particularly noted for its effectiveness on acne scars.

Vitamin C E Ferulic (Lite) (Product ID 70)

• Key Ingredients: Uses Ascorbic Acid as the main component, stabilized with Vitamin E and Ferulic Acid.
• Formulation: This product is described as a "kit" or component that uses CE Ferulic technology to stabilize Ascorbic Acid. This suggests it is likely intended as an ingredient blend for formulating your own Vitamin C serum or product.
• pH: The description does not specify the pH or the exact concentration of Ascorbic Acid in this blend.
• Benefits: The combination of Vitamin C, Vitamin E, and Ferulic Acid is a classic and highly effective antioxidant blend known for providing significant protection against environmental damage, enhancing Vitamin C stability, and offering anti-aging benefits.
• Suitability: This blend is ideal for users who prefer to formulate their own skincare products, allowing them to customize the final concentration and add other beneficial ingredients. The CE Ferulic combination is generally well-tolerated and provides comprehensive antioxidant benefits, suitable for various skin types, especially those concerned with anti-aging and environmental protection. Suitability for sensitive skin would depend on the final formulation's concentration and pH.

Conclusion

• Choose Stabilized Vitamin C (Natural-C Glycol™) Serum (Product ID 486) if you are looking for a potent, ready-to-use 15% L-Ascorbic Acid serum that is stable and specifically noted for treating acne scars. This is a finished product and should not be mixed with other ingredients.
• Choose Vitamin C E Ferulic (Lite) (Product ID 70) if you prefer to formulate your own Vitamin C product. This blend provides the stable and effective combination of Vitamin C, Vitamin E, and Ferulic Acid, allowing you to customize your final serum or cream.

Consider your comfort level with DIY formulation and your specific skin concerns (general anti-aging/antioxidant vs. targeting acne scars) when making your choice.