L Ascorbic Acid Specification
- Other Names
- L-Ascorbic Acid
- Chemical Name
- L-Ascorbic Acid
- Usage
- In cosmetic formulations, L-Ascorbic Acid is typically used at 0.5% to 20%. Concentrations of 0.5 5% are commonly used for antioxidant protection and mild skin-brightening effects. Levels of 5 15% are widely used in daily skincare products to support collagen production and improve overall skin appearance. High-performance Vitamin C serums may contain 15 20% L-Ascorbic Acid for enhanced brightening and anti-aging benefits. The ingredient is generally formulated at a pH of 2.5 3.5 to optimize stability and efficacy. The exact usage level should be established through formulation development, stability testing, and performance evaluation.
- Main Material
- L-Ascorbic Acid
L Ascorbic Acid Trade Information
- Minimum Order Quantity
- 1 Kilograms
About L Ascorbic Acid
L-Ascorbic Acid is the pure, biologically active form of Vitamin C and one of the most widely used antioxidant ingredients in cosmetic and personal care formulations. It appears as a white to slightly yellow crystalline powder and is highly valued for its skin-brightening, anti-aging, and protective properties. L-Ascorbic Acid helps neutralize free radicals generated by UV exposure and environmental pollutants, thereby reducing oxidative stress on the skin. It plays a key role in collagen synthesis, which helps improve skin firmness, elasticity, and the appearance of fine lines and wrinkles. The ingredient is also known for its ability to brighten dull skin, promote a more even skin tone, and reduce the appearance of hyperpigmentation and dark spots. L-Ascorbic Acid is commonly used in facial serums, creams, lotions, gels, masks, and other skincare products formulated for antioxidant protection and skin rejuvenation. Due to its sensitivity to light, air, and alkaline conditions, formulations containing L-Ascorbic Acid are typically designed with special stabilization systems and protective packaging to maintain effectiveness. Its proven efficacy and broad range of skincare benefits make it a key ingredient in advanced cosmetic formulations.