Ethyl Ascorbic Acid 50 g

Ethyl Ascorbic Acid: The Gold Standard in Stabilized Vitamin C for Radiant Skin

Unlock the power of advanced skincare with Ethyl Ascorbic Acid, a cutting-edge, stabilized form of Vitamin C, meticulously produced in Germany. This pristine white to off-white crystalline powder is revolutionizing cosmetic formulations, offering unparalleled efficacy in brightening hyperpigmentation, providing robust antioxidant protection, stimulating collagen synthesis, and evening skin tone. Unlike traditional Vitamin C, Ethyl Ascorbic Acid is remarkably stable across a pH range of 4.0–6.5 and is water-soluble, making it an incredibly versatile and non-irritating active ingredient for a wide array of skin concerns.

Description and Key Features

Ethyl Ascorbic Acid (INCI: 3-O-Ethyl Ascorbic Acid) is a superior derivative of L-Ascorbic Acid (pure Vitamin C), designed to overcome its instability and poor skin penetration. By chemically modifying the L-Ascorbic Acid molecule, it gains significantly enhanced stability against oxidation, heat, and light. Once applied to the skin, it is metabolized into pure Vitamin C, delivering all the well-known benefits without the common drawbacks of irritation or rapid degradation.

Key features:

• Highly Stabilized Vitamin C: Unlike unstable L-Ascorbic Acid, Ethyl Ascorbic Acid maintains its potency over time, ensuring your formulations deliver consistent results.
• Non-Irritating: Its gentle nature makes it suitable for sensitive skin types, allowing for comfortable daily use without redness or discomfort often associated with other Vitamin C forms.
• Powerful Skin Brightener: Effectively targets and reduces hyperpigmentation, age spots, and sun spots by inhibiting melanin synthesis, leading to a more even and luminous skin tone.
• Potent Antioxidant: Provides excellent protection against oxidative stress caused by free radicals, urban pollution, and UV radiation, preventing premature skin aging.
• Collagen Stimulator: Boosts collagen production, improving skin firmness, elasticity, and reducing the appearance of fine lines and wrinkles for a smoother, plumper complexion.
• Water-Soluble: Easily incorporates into a wide range of water-based cosmetic formulations, simplifying product development.
• Optimal pH Stability: Remains stable and effective within a broad pH range of 4.0–6.5, offering flexibility in formulation.
• High Quality German Production: Guarantees purity, consistency, and adherence to stringent European manufacturing standards.

Versatile Applications and Usage Areas in Cosmetics and Beyond

Ethyl Ascorbic Acid is a powerhouse ingredient, making it an indispensable active for formulators seeking to create high-performance skincare products addressing various concerns. Its stability and versatility allow for its inclusion in numerous product types, delivering remarkable benefits for consumers worldwide.

• Cosmetic Applications:
  • Serums: Ideal for highly concentrated facial serums targeting brightening, anti-aging, and antioxidant protection. Its water solubility makes it perfect for lightweight, fast-absorbing formulations.
  • Creams and Lotions: Incorporate into day and night creams, facial moisturizers, and body lotions to provide daily antioxidant defense, improve skin radiance, and stimulate collagen.
  • Anti-Pigmentation Treatments: Crucial for specialized products designed to combat hyperpigmentation, melasma, and post-inflammatory hyperpigmentation, visibly reducing dark spots.
  • Anti-Aging Formulas: A core ingredient in anti-aging creams, serums, and fluids aimed at reducing wrinkles, improving skin elasticity, and firming the complexion.
  • Eye Creams: Its gentle nature makes it suitable for delicate under-eye areas, helping to brighten dark circles and reduce the appearance of fine lines.
  • Brightening Masks and Treatments: Enhances the efficacy of masks designed to restore luminosity and even out skin tone.
  • Sunscreens (as an enhancer): While not a sunscreen itself, its antioxidant properties make it an excellent addition to sun protection formulas, enhancing overall skin defense against photoaging.
• Other Industries & Professional Applications:
  • Dermatological Preparations: Used in professional dermatological formulations for treating specific skin conditions related to hyperpigmentation, photoaging, and oxidative damage.
  • Cosmeceuticals: A key active in advanced cosmeceutical products that bridge the gap between cosmetics and pharmaceuticals, offering therapeutic benefits for skin health.
  • Professional Skincare Treatments: Employed in salon and spa treatments, such as facials and peels, to enhance skin rejuvenation, brightening, and antioxidant protection.
  • Post-Peel Therapy: Valuable in post-peel formulations to support skin healing, reduce inflammation, and accelerate skin regeneration after chemical exfoliation.

Dosage Recommendations:

• 0.5–3% for daily maintenance, antioxidant protection, and general brightening.
• Up to 5% in intensive brightening serums and targeted treatments for significant hyperpigmentation.

Important Note: This ingredient is for cosmetic formulation only and is not for use in candles or any applications involving high heat that could compromise its stability in non-cosmetic matrices.

Cosmetic Recipe: "Luminous Glow" Brightening Vitamin C Serum

Create a powerful yet gentle brightening serum using Ethyl Ascorbic Acid to visibly reduce dark spots and enhance skin radiance. This water-based serum is perfect for daily use.

Instructions for Preparation:

1. Sanitation: Thoroughly sanitize all equipment (beakers, stirring rods, pH meter, bottles) with isopropyl alcohol and allow them to air dry completely.
2. Prepare Phase A: In a clean beaker, combine distilled water and glycerin. Stir until fully mixed.
3. Dissolve Ethyl Ascorbic Acid (Phase B): In a separate small beaker, add the Ethyl Ascorbic Acid. Slowly add a small amount of distilled water from Phase A (or Propanediol if using as a co-solvent, depending on your specific EAA's recommendation) and stir until the powder is completely dissolved. It should form a clear solution.
4. Combine Phases A & B: Add the dissolved Ethyl Ascorbic Acid solution (Phase B) to the main water phase (Phase A). Stir well until completely homogenous.
5. Add Remaining Actives (Phase C): Add the Sodium Hyaluronate, Panthenol, and Allantoin to the main solution. Stir thoroughly until all powders are fully dissolved and the solution is clear.
6. Add Preservative: Incorporate your chosen preservative into the mixture. Stir well for at least 1-2 minutes to ensure even distribution.
7. Check and Adjust pH: Use a pH meter to measure the pH of the serum. The target pH range for Ethyl Ascorbic Acid is 4.0–6.5. If the pH is too high, add small drops of diluted lactic acid solution; if too low, use a diluted sodium citrate solution. Stir well after each addition and re-check the pH until it falls within the desired range.
8. Bottle and Store: Carefully transfer the finished serum into a clean, airless pump bottle or a dark glass dropper bottle to protect it from light and air.

Recommendations for Application and Use:

• Dosage Precision: Accurately measure Ethyl Ascorbic Acid. Even small variations can impact effectiveness and stability.
• pH Stability is Key: Ensure your final product's pH is within the 4.0–6.5 range for optimal stability and efficacy of Ethyl Ascorbic Acid. Use a reliable pH meter.
• Packaging: Store the serum in airless pump bottles or opaque/dark glass bottles to protect the active ingredients from light and air, which can still cause degradation over time, even for stabilized Vitamin C.
• Storage: Keep the finished serum in a cool, dark place. Refrigeration can further extend shelf life.
• Application: Apply 2-3 drops of the serum to clean, dry skin on the face and neck, morning and/or evening, before your moisturizer.
• Sun Protection: Always follow with a broad-spectrum sunscreen during the day when using Vitamin C products, as they can increase skin sensitivity to the sun.
  
• Patch Test: Perform a patch test on a small area of skin before full facial application, especially if you have sensitive skin, to check for any irritation.
• No Water in Formula: Avoid introducing water into the formula after initial preparation to maintain stability.