Threonine 20 g

Threonine: The Essential Amino Acid for Radiant Skin and Strong Hair

Unlock the power of healthy skin and lustrous hair with our premium Threonine, a high-quality white crystalline powder sourced from China. As an essential amino acid, Threonine plays a crucial role in protein synthesis, including the vital building blocks of skin, collagen and elastin. This makes it an invaluable, versatile ingredient for a wide range of cosmetic applications, designed to deliver superior hydration, anti-aging benefits, cellular regeneration, and enhanced protection.

Description and Key Features

Threonine (INCI: Threonine), also known as 2-amino-3-hydroxybutanoic acid, L-threonine, or DL-threonine, is a fundamental building block for proteins in the body. In cosmetics, it functions as a powerhouse ingredient, offering multifaceted benefits for both skin and hair. It's water-soluble and boasts a pH range of 5.0-6.0, making it highly compatible with various formulations.

Key features and benefits:

• Exceptional Hydration: Threonine significantly helps the skin retain moisture, actively preventing dryness and flaking. It improves skin hydration, resulting in a softer, smoother, and more supple complexion.
• Potent Anti-Aging Action: By stimulating the synthesis of collagen and elastin, Threonine enhances skin elasticity and firmness. This helps to visibly reduce the appearance of fine lines and wrinkles, restoring a youthful skin texture.
• Accelerated Cell Regeneration: It promotes faster cell turnover, which is highly beneficial for skin healing and overall revitalization. This makes it particularly suitable for the care of damaged or irritated skin.
• Robust Skin Protection: Acting as an antioxidant, Threonine defends skin cells against harmful free radicals and aggressive environmental factors. It strengthens the skin's natural protective barrier, leading to healthier, more resilient skin.
• Superior Hair Care: Threonine fortifies the hair structure, increasing its elasticity and reducing breakage. It adds a natural shine and significantly decreases static electricity, making hair easier to manage and style.

Versatile Applications and Usage Areas in Cosmetics

Threonine is a universal component, ideal for both skin care and hair restoration, making it a valuable ingredient in diverse cosmetic products. Its water solubility and broad range of benefits allow for its inclusion in various formulations (not for use in candles).

• For Skin Care:
  • Creams and Serums: Integrate Threonine into your moisturizing, regenerating, and anti-aging creams and serums. It delivers deep hydration and supports collagen production for a smoother, firmer appearance.
  • Face Masks: Use in face masks for intensive restoration and profound hydration. It helps to plump the skin and provide a revitalized look.
  • Lotions: Incorporate into body and facial lotions for enhanced softening and maintaining the skin's crucial water balance throughout the day.
• For Hair Care:
  • Shampoos: Add to shampoos to strengthen hair strands, improve overall hair structure, and reduce breakage.
  • Conditioners and Masks: Include in hair conditioners and masks to impart softness, enhance shine, and offer protection against various types of damage, including heat and environmental stressors.
• For Sensitive Skin:
  • Threonine is highly effective in products designed to alleviate irritation and redness, making it perfect for sensitive or compromised skin.
  • It is particularly beneficial in cosmetics aimed at recovery after aggressive external exposure, such as sun damage or harsh cold weather, helping to soothe and repair.
• For Decorative Cosmetics:
  • Threonine can be added to the formulation of foundations, BB creams, or powders to provide additional skin hydration benefits and improve the overall texture and feel of the makeup product on the skin, ensuring a smoother, more comfortable wear.

Recommended Dosage: The suggested concentration of Threonine in cosmetic products ranges from 0.1% to 3%, depending on the specific product type and its intended purpose. Its crystal powder form ensures easy integration into various formulations.

Cosmetic Recipe: "Youthful Glow" Hydrating & Anti-Aging Face Serum

Create a lightweight, powerful hydrating and anti-aging face serum featuring Threonine for enhanced skin elasticity and moisture retention.

Instructions for Preparation:

1. Sanitize: Thoroughly sanitize all your equipment (beakers, stirring rods, serum bottles) with isopropyl alcohol and allow them to air dry completely.
2. Prepare Phase A (Aqueous Phase): In a clean beaker, disperse xanthan gum into glycerin, stirring well to form a lump-free slurry. This helps prevent clumping when adding to water.
3. Form the Gel (Phase A): Slowly add the distilled water to the glycerin/xanthan gum slurry while continuously stirring with a mini-mixer or whisk until a clear, homogeneous gel forms. This might take a few minutes.
4. Cool Down: Allow the gel to cool to below 40°C (104°F). This is crucial for adding heat-sensitive active ingredients.
5. Add Phase B (Active Phase): Once the gel has cooled, slowly add the Threonine, hyaluronic acid, niacinamide, and panthenol to the gel, stirring well after each addition to ensure complete dissolution and even distribution.
6. Add Preservative: Finally, add your chosen preservative. Stir thoroughly for at least 1-2 minutes to ensure it is fully incorporated.
7. Check pH (Recommended): Test the pH of your finished serum. For a face serum, an ideal pH range is typically 5.0-6.0. Adjust if necessary by adding a tiny drop of diluted lactic acid to lower pH or diluted baking soda solution to raise pH.
8. Bottle: Carefully transfer the finished serum into a clean, sterile serum bottle with a dropper or pump.

Recommendations for Application and Use:

• Dosage of Threonine: The 2% concentration in this recipe provides significant benefits for both hydration and anti-aging. You can adjust this between 0.1% and 3% based on your specific product goals.
• Mixing: Always ensure Threonine is fully dissolved in the water phase. For best results, add it to the cooled aqueous phase along with other active ingredients.
• Temperature Sensitivity: As an amino acid, Threonine's properties are best preserved when added to formulations at temperatures below 40°C. Avoid heating it directly.
• Storage: Store the finished serum in a cool, dark place, away from direct sunlight, to maintain its efficacy and extend shelf life. The preservative is essential for product stability.
• Application: Apply a few drops of the serum to clean face and neck after cleansing and toning, both morning and evening, before applying heavier creams or lotions.
• Patch Test: Always perform a patch test on a small, inconspicuous area of skin (e.g., inner forearm) before widespread use, especially if you have sensitive skin or are new to an ingredient.