Is ascorbyl glucoside same as vitamin C?

Vitamin C is one of the more popular ingredients in skin care, mainly used for its antioxidant properties and brightening the skin. However, some other unstable properties have led to the emergence of vitamin C derivatives. In this evolution, ascorbyl glucoside is the most promising one. This article will explore whether ascorbyl glucoside has the same points as pure vitamin C (L-ascorbic acid), compare their effects, discuss how to use them in daily life and dosage recommendations, and recommend a high-quality supplier-sost biotech.

Is Ascorbyl Glucoside as Effective as Vitamin C?

Ascorbyl glucoside (also known as ascorbic acid 2-glucoside or AA2G) is a derivative of vitamin C and is one of the more stable derivatives. In its molecular formula, a glucose molecule is linked to the structure of ascorbic acid, thus preserving the beneficial properties of vitamin C. The following table presents a comparison, listing the key differences:

Although ascorbic acid glucoside cannot directly represent vitamin C, its unique structure can gradually be converted into active L-ascorbic acid through skin enzymes (especially α-glucosidase), thereby achieving a sustained-release effect of vitamin C. Therefore, for sensitive individuals, it becomes an ideal alternative to traditional vitamin C powder.

Which Form of Vitamin C is Most Effective?

When considering what form of vitamin C to buy, ascorbic acid 2 glucoside stands out among various vitamin C derivatives for several reasons:

1. Strong stability

Ascorbyl glucoside can have a complete structure under normal storage conditions, which can also ensure the integrity of the ingredient efficacy. At the same time, it can gradually convert into an active form after application to the skin, which ensures the integrity of the ingredient efficacy after the product is used. Clinical studies have shown that ascorbic acid 2 glucoside (AA2G) can provide antioxidant and brightening effects comparable to L-ascorbic acid without causing irritation.

2. Can be combined with other active ingredients

Traditional vitamin C serums are usually not mixed with certain active ingredients due to pH conflicts. Ascorbyl glucoside is stable within the skin's natural pH range (5.5-7.0) and can be perfectly combined with most skin care active ingredients (including peptides, niacinamide and hyaluronic acid).

3. Skin care effects

Studies have shown that AA2G can inhibit tyrosinase activity, reduce melanin production, and make the skin brighter; stimulate collagen synthesis and improve skin firmness; neutralize free radicals produced by ultraviolet rays and pollution; help repair existing sun damage; compared with other vitamin C derivatives (such as magnesium ascorbyl phosphate or ascorbyl palmitate), ascorbyl glucoside has a higher conversion rate to active vitamin C in skin tissue.

Why Choose to Buy Ascorbic Acid 2 Glucoside from Sost Biotech?

When purchasing specialized cosmetic ingredients like AA2G, sourcing from reputable suppliers is crucial. Sost Biotech stands out as a preferred provider for several reasons:

1. Pharmaceutical-Grade Production Standards:Strict quality control at every production stage
2. Comprehensive Quality Documentation:Certificate of Analysis (CoA) with each shipment
3. Technical Support & Formulation Guidance:Compatibility recommendations for different formulations
4. Reliable Supply Chain:Consistent inventory with multiple production lines
5. Customer Services:Responsive pre-sales and after-sales support

By choosing to buy ascorbic acid 2 glucoside from an established supplier like Sost Biotech, formulators and brands ensure they're working with a premium-quality material that delivers consistent, measurable results in finished products.

Email:ericyang@xasost.com