Characteristics, Storage, and Benefits of Stabilized Vitamin C (Natural-C Glycol™) Serum

Asked by: lee_nu322 On: November 29, 2025 Product Type: Cosmetics

Question

I am inquiring about the Stabilized Vitamin C (Natural-C Glycol™) Serum (ID: 486). Could you please provide detailed information regarding the following aspects of this highly concentrated Vitamin C liquid?

  1. Product Characteristics and Texture:
    • What is the overall appearance and texture?
    • Is it easy to use? Is it clear?
    • Does it absorb quickly or is it difficult to penetrate the skin?
  2. Storage:
    • What are the recommended storage conditions to maintain its stability and efficacy?
  3. Expected Skin Benefits:
    • What specific results can be expected on the skin from using this serum?

Answer

The product you are asking about, Stabilized Vitamin C (Natural-C Glycol™) Serum (ID: 486), is a ready-to-use, highly concentrated Vitamin C liquid.

1. Product Characteristics and Texture

  • Appearance: It is a light yellow, clear liquid.
  • Texture/Usability: As a liquid type formulated with Butylene Glycol and Ethoxydiglycol (common penetration enhancers), it is designed to be easily absorbed and is suitable for use as a serum, gel, lotion, or cream base. It is generally easy to use and is not heavy or difficult to absorb.

2. Storage

Since this is a highly concentrated and stabilized L-Ascorbic Acid product, proper storage is crucial to maintain its effectiveness and stability.

  • Recommendation: Store in a cool, dark place, away from direct sunlight and heat. Keep the container tightly sealed to prevent oxidation from air exposure.

3. Expected Skin Benefits

The serum contains 15% L-Ascorbic Acid, the purest form of Vitamin C, which offers several significant benefits:

  • Whitening and Brightening: It is highly effective in promoting a brighter, more even skin tone.
  • Antioxidant Protection: It reduces free radicals, protecting the skin from environmental damage and signs of aging.
  • Collagen Synthesis: It stimulates the production of collagen, helping to improve skin firmness and reduce wrinkles.
  • Acne Scar Treatment: It has been shown to be effective in treating and reducing the appearance of fresh acne scars (those that have occurred within 3 months).

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