Description
Ascorbyl glucoside (scientific name ascorbic acid 2-O-alpha-glucoside, AA-2G) is a stable derivative of ascorbic acid, commonly known as vitamin C.
Commercially, AA-2G is produced directly in biological systems, simply by reacting glucose with an ascorbic acid molecule. It is also formed naturally in animals, during the simultaneous digestion of vitamin C and carbohydrates. While ascorbic acid has numerous cosmetical and benefits, it is relatively unstable and degrades even at neutral pH and body temperature.
The addition of glucose serves to protect this molecule. Upon entering the body, ascorbyl glucoside is easily digested back into ascorbic acid and glucose, resulting in stable vitamin C delivery without any toxic effects. It has also been shown that this compound is metabolized fully, and the amount of vitamin C gained from AA-2G or pure ascorbic acid is equivalent. In fact, this modification allows for a more controlled release of the vitamin, while pure ascorbic acid can lead to cell toxicity if absorbed suddenly and in large quantities. As a tradeoff, absorption of modified vitamins through the skin is less effective, but AA-2G in this respect surpasses other molecules.
Functions:
• Antioxidant – protects skin from free radical damage
• Skin brightening – helps fade hyperpigmentation and dark spots
• Collagen booster – supports firmer, smoother skin
• Anti-aging – improves fine lines and uneven tone
• Stable Vitamin C alternative – safer and longer-lasting than L-ascorbic acid
Main Benefits of Ascorbyl glucoside in Skincare Includes:
Gentle but effective – less irritating than pure vitamin C
Brightens dull skin and evens out complexion
Reduces appearance of dark spots, sun damage, and acne scars
Improves skin firmness and smoothness over time
Compatible with a wider range of pH levels
Treat hyperpigmentation
Sun damage protection
CAS NUM: 129499-78-1
INCI Name: Ascorbyl Glucoside
Type: Stabilized Vitamin C Derivative (Cosmetic Grade)
Country of Origin: Europe
Certification: Ecocert, COSMOS, Halal
Chemical Name: Ascorbic Acid 2-Glucoside (AAG2TM)
Percentage Purity: 99%
Compatibility: Compatible with other cosmetics ingredients
pH Range: 5-7
Color & Appearance: fine white powder
Molecular weight: 163.39
Grade: Cosmetic Grade
Usage Rate: 2% – 5% (can go up to 10% in some formulations)
Solubility: Soluble in Water
Mixing Method: Add to cool down phase of the formulation
Mixing Temperature: 40-50°C
Applications:
• Brightening serums
• Day creams and moisturizers
• Eye creams
• Anti-aging formulations
• Toners and gels
• Skin-firming products
Sun care (Sun protection, After-sun & Self-tanning)
Precaution:
Ascorbyl Glucoside is ONLY stable at pH 5-7
Ascorbyl Glucoside is VERY acidic.
After preparing an Ascorbyl Glucoside stock solution, neutralize it tp pH 5.5 by using Triethanolamine or a pH adjuster then add it to the formulation.
Adding buffers, chelating agents and antioxidants, and shielding from strong light are also useful in preventing Ascorbyl Glucoside from decomposition during formulation.
The stability of Ascorbyl Glucosideis influenced by pH. Please avoid leaving it under prolonged conditions of strong acidity or alkalinity (pH 2-4 and 9-12).
Ascorbyl Glucoside Powder (AA2G)
Packaging: Our powders are packed in water proof zip lock pouches avoid spillage.
Recommended Storage: Our powders should be stored in cool temperatures away from direct sunlight and moisture in an airtight container.
DISCLAIMER:
– DAKITZ NATURAL PRODUCTS are for cosmetic, personal care formulations and are meant for external use only unless otherwise STATED. This information is not intended to diagnose, treat, cure, or prevent any disease.
Kindly note that you are responsible for researching, testing, and understanding ingredients before buying. – We recommend working with a chemist or a formulator if you’re not advanced in formulating.
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