Allantoin was once known as an anti-irritant, which can effectively reduce the stimulation of irritants; at the same time, it is also an antioxidant. Like some other water-soluble vitamins, its ability to collect free radicals is similar to that of vitamins, so it can enhance cellular Antioxidant capacity. Therefore, the US Food and Drug Administration (FDA) has listed it as the first type of high-efficiency active ingredient skin care agent, which is non-toxic, non-irritating, and non-allergic.
Allantoin is a non-toxic, odorless, non-irritating, non-allergic white crystal, which crystallizes in water as a single prism or a colorless crystalline powder. Melting point: 226-240°C. Soluble in hot water, hot alcohol and dilute sodium hydroxide solution. Slightly soluble in water and alcohol at room temperature, insoluble in organic solvents such as ether and chloroform; its saturated aqueous solution (concentration: 0.6%) is slightly acidic; PH is 5.5. It is stable in an aqueous solution with a pH value of 4-9. It is also stable in non-aqueous solvents and dry air; it can be decomposed in strong alkaline solution by boiling and sunlight exposure.
| Product Name | Allantoin |
| Appearance | White Powder |
| Specification | 99% |
| CAS | 97-59-6 |
| Package | 1kg/aluminum foil bag; 25kg/drum |
| Sample | Available |
| Storage | Dry Place |
| Shelf life | 2 Years |
1. Emollient and repairing effect Allantoin has a very good emollient effect, especially for chapped and rough skin, it can restore smoothness and moisturization, and at the same time can enhance the water absorption capacity of the outermost layer of skin and hair, and improve the affinity of keratin molecules. Hydraulic power repairs damaged stratum corneum and restores its natural water absorption capacity.
2. Moisturizing effect Allantoin promotes the water absorption capacity of the outermost layer of the skin and hair, reduces the evaporation of skin moisture, and also forms a lubricating film on the skin surface to seal the moisture, thereby achieving the effect of skin moisturizing.
3. Efficacy of softening keratin Allantoin has the unique properties of keratin lysis, so it has the effect of softening keratin. While stripping the metabolic waste keratin, it fills the intercellular space with water, so that the skin can achieve a moist and shiny state.
4. Anti-inflammatory and antioxidant effects Since allantoin is an amphoteric compound, it can combine with a variety of substances to form a double salt, which has the functions of avoiding light, bactericidal antiseptic, analgesic, and antioxidant. It is widely used as freckles cream, acne liquid, shampoo, It is used as an additive for soap, toothpaste, shaving lotion, hair conditioner, astringent, antiperspirant and deodorant lotion, etc.
Allantoin has the effect of promoting the growth of skin cells and making wounds heal quickly. Used as an anti-ulcer drug, mixed with dry aluminum hydroxide gel for peptic ulcer and inflammation. The product can also soften keratin, keep the skin hydrated, moisturized and soft, and is a special effect additive for cosmetics. Allantoic and its derivatives are also quality improvers and additives for many daily chemical products. Allantoin protein can be formulated into anti-irritant, anti-dandruff, cleansing and wound-healing scalp preparations, leaving hair soft, shiny and bouncy. This product is an amphoteric compound, which can be combined with a variety of substances in the form of double salt. It has the functions of avoiding light, bactericidal and antiseptic, analgesic, deodorant, and antioxidant. Therefore, it is a daily chemical product, beauty cosmetics such as freckles cream, acne liquid, shampoo , soap, toothpaste, shaving lotion, astringent, antiperspirant deodorant detergent and other additives. Allantoin is also a biochemical agent.
Used for skin care, oral products, anti-allergy, treatment of skin ulcers and promotion of wound healing, etc.
Widely used in the treatment of various skin ulcers, wounds and additives in nutritional cosmetics.
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