cosmetic raw materials allantoin powder, USP
Products Description
Allantoin is a naturally derived, water-soluble compound known for its soothing, moisturizing, and skin-protective properties. Widely used in skincare formulations, it promotes cell regeneration, enhances skin’s moisture retention, and calms irritated or sensitive skin. Allantoin’s ability to soften the skin and accelerate healing makes it an essential ingredient in anti-aging, moisturizing, and repairing products. Whether you're formulating for professional use or creating DIY skincare at home, Allantoin helps improve the overall health and feel of your skin.
Allantoin occurs naturally in the roots & leaves of the comfrey plant, but to satisfy market needs allantoin is produced synthetically but nature identical. Synonyms: 5-ureidohydantoin, glyoxyl-diureide, 2,5-dioxo-4-imidazolidinyl-urea. Purity 99-100%. Melting point 230°C (446°F).
BASIC ANALYSIS
| Item of Analysis | Specification | Results |
| Description | White crystalline powder | White crystalline powder |
| Assay | ≥99.0% | 99.9% |
| Melting Point | ≥225.0°C | 225.6°C |
| PH (0.5% in H2O) | 4.0~6.5 | 4.4 |
| Loss on Drying | ≤0.50% | 0.07% |
| Residue on Ignition | ≤0.10% | 0.05% |
| Angular Rotation | -0.10~ +0.1° | Conform |
| Reducing Substances | Conform | Conform |
Benefits
- Skin Repair: Allantoin is widely used in skin care products for its ability to promote cell regeneration and repair. It can accelerate wound healing and reduce skin irritation and redness.
- Moisturizing effect: Allantoin has good moisturizing properties, can attract moisture and maintain the moisture balance of the skin, and is suitable for dry and sensitive skin.
- Anti-inflammatory effect: Allantoin has anti-inflammatory properties that can relieve skin inflammation and is suitable for treating skin problems such as acne and eczema.
- Exfoliation: Allantoin can promote the renewal of the stratum corneum, help remove dead skin cells, and make the skin smoother and more delicate.
- USP grade
- Soothes and alleviates skin-irritations
- Has moisturizing and hydrating effects
- Often used to minimize pore size
- Has anti-aging properties making the skin look younger and rejuvenated
Use
- Usage Rate: 0.1% to 2%, depending on the formulation. A typical concentration for moisturizers and sensitive skin formulations is 0.5%.
- Best Practices: Allantoin is heat stable but should ideally be added in the cool-down phase (below 50°C) to avoid crystallization. This helps prevent “shardy” textures in your final product.
Allantoin is a versatile and multi-functional ingredient suitable for a wide range of skincare products:
- Cleansers: Enhance the gentleness of facial and body cleansers, ensuring they are soft and soothing to the skin.
- Serums & Lotions: Adds moisture and soothing properties to serums, moisturizers, and anti-aging creams, making them perfect for daily use on dry or sensitive skin.
- Face Masks & Moisturizers: Helps improve hydration and overall skin health, making it an excellent addition to hydrating face masks or creams.
- Post-Procedure Care: Ideal for repairing damaged skin, including after exposure to environmental stressors, procedures, or irritations.
Applications
- Cosmetics and skin care products: Allantoin is often used in products such as facial creams, lotions, facial masks, hand creams, etc. as a moisturizing and repairing ingredient.
- Medicines: Allantoin is used as an ingredient in some topical ointments and therapeutic products to promote healing and relieve pain.
- Personal care products: Allantoin is also used in personal care products such as shampoo and shower gel to enhance their moisturizing and soothing effects.
