Threonine 1 kg

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

Unlock the power of essential amino acids with our premium Threonine, a versatile cosmetic ingredient manufactured in China. This fine white crystalline powder is a game-changer for skincare and haircare formulations, delivering a multitude of benefits from intense hydration to anti-aging effects. As an indispensable amino acid vital for protein synthesis, including collagen and elastin, Threonine is a highly valued component in the cosmetic industry, offering comprehensive care for both skin and hair.

Description and Key Features

Threonine (INCI: Threonine), also known as 2-amino-3-hydroxybutanoic acid, L-Threonine, or DL-Threonine, is an essential amino acid. It plays a crucial role in the body's natural processes, particularly in the formation of proteins that are fundamental for healthy skin and hair. Its water solubility and optimal pH range of 5.0–6.0 make it an exceptionally easy ingredient to incorporate into various aqueous cosmetic formulations.

Key features:

• Powerful Hydration: Threonine significantly helps the skin retain moisture, effectively preventing dryness and flaking. It enhances skin hydration, leaving it feeling softer, smoother, and more supple.
• Anti-Aging Efficacy: By stimulating the synthesis of vital proteins like collagen and elastin, Threonine promotes skin elasticity and firmness. This action helps to visibly reduce the appearance of fine lines and wrinkles, restoring a more youthful skin texture.
• Cellular Regeneration: It accelerates cell renewal, making it beneficial for skin healing and overall recovery. This property makes it particularly suitable for the care of damaged or irritated skin, aiding in its repair and rejuvenation.
• Skin Protection: Acting as an antioxidant, Threonine defends skin cells from damage caused by free radicals and environmental aggressors. It strengthens the skin's natural protective barrier, enhancing its resilience against external stressors.
• Hair Strengthening: For hair, Threonine works to fortify the hair structure, making strands more elastic and less prone to breakage. It adds noticeable shine and reduces static electricity, making hair easier to manage and style.
• Versatile Application: This "universal component" is highly adaptable, suitable for a wide array of skincare and haircare products.
• High Quality: Sourced from China, ensuring consistent quality and effectiveness for cosmetic formulations.

Versatile Applications and Usage Areas in Cosmetics

Threonine is a multi-functional ingredient, making it an excellent addition to a diverse range of cosmetic products. Its water solubility allows for seamless integration into various aqueous phases.

• For Skin Care:
  • Creams and Serums: Ideal for formulations targeting intense hydration, cellular regeneration, and comprehensive anti-aging benefits. Its ability to boost collagen and elastin makes it a prime choice for anti-wrinkle products.
  • Facial Masks: Incorporate into masks for deep restoration and hydration, providing an intensive treatment for tired or dull skin.
  • Lotions: Perfect for body lotions and moisturizers to soften the skin, maintain its moisture balance, and provide a smooth feel.
  • Products for Sensitive Skin: Highly effective in formulations designed to alleviate irritation and redness. It's particularly beneficial in cosmetics for recovery after harsh environmental exposure, such as sun or cold damage.
• For Hair Care:
  • Shampoos: Strengthens hair structure from the root, making it more resilient and less prone to breakage. It aids in restoring the overall health of the hair.
  • Conditioners and Masks: Enhances hair's softness and shine, while offering protection against damage. It helps to detangle hair and improve manageability.
  • Hair Serums and Tonics: Provides targeted treatment for hair strengthening, improved elasticity, and increased luster.
• For Decorative Cosmetics:
  • Foundation and Powders: Can be added to the base of liquid foundations or pressed powders to provide additional skin hydration, improve the product's texture, and ensure a smoother application that doesn't emphasize dry patches.

Recommended Dosage: The recommended concentration of Threonine in cosmetic products ranges from 0.1% to 3%, depending on the specific product type and its intended purpose. It should be added to the water phase of your formulation.

Cosmetic Recipe: "Youthful Glow" Hydrating Face Serum

Create a lightweight, hydrating, and anti-aging face serum featuring Threonine to enhance skin elasticity and moisture.

Instructions for Preparation:

1. Sanitization: Thoroughly sanitize all your equipment (beakers, stirring rods, bottles) with isopropyl alcohol and let them air dry completely.
2. Prepare Phase A: In a clean beaker, disperse Xanthan Gum into the Glycerin first. Stir well to create a slurry. This helps prevent lumps when adding water.
3. Dissolve Threonine: In a separate small beaker, add Threonine to a small portion of the Distilled Water (e.g., 10-20% of the total water). Stir until fully dissolved. Threonine is water-soluble, so it should dissolve easily.
4. Combine Phase A: Add the Threonine solution from step 3 to the glycerin/xanthan gum slurry. Then, add the remaining Distilled Water. Stir continuously with a mini-mixer or whisk until the xanthan gum is fully hydrated and a clear, uniform gel forms. This may take several minutes.
5. Add Cool-Down Phase (Phase B): Once the gel is completely formed and cool (below 40°C), add the Hyaluronic Acid, Green Tea Extract, and Preservative. Mix thoroughly after each addition until all ingredients are evenly distributed.
6. Adjust pH (Recommended): Check the pH of your serum using pH strips or a pH meter. For a face serum, an optimal pH range is typically between 4.5 and 5.5. Adjust if necessary by adding very small drops of a diluted Lactic Acid solution to lower pH, or a diluted Sodium Bicarbonate solution to raise pH, mixing well after each addition and retesting.
7. Bottle and Label: Pour the finished serum into a clean, sterile serum bottle (e.g., dropper bottle or airless pump bottle). Label your product clearly.

Recommendations for Application and Use:

• Optimal Dosage: The 2% concentration of Threonine in this serum provides a powerful hydrating and anti-aging effect. You can adjust this within the recommended range of 0.1-3% based on desired intensity.
• Adding Threonine: Always add Threonine to the water phase of your formulation, ideally after the gelling agent has been dispersed, or pre-dissolve it in a small amount of water first to ensure complete solubility.
• Temperature Sensitivity: Threonine is generally stable at room temperature, but as with most active ingredients, it's best to incorporate it into the cool-down phase (below 40°C) of heated formulations to preserve its efficacy.
• Storage: Store the finished serum in a cool, dark place, away from direct sunlight, to maintain the stability and potency of the active ingredients.
• Application: Apply a few drops of the serum to a clean face and neck daily, both morning and night, before applying your moisturizer.
• Patch Test: Always perform a patch test on a small, inconspicuous area of skin (e.g., inner forearm) before full application to check for any sensitivities or allergic reactions.