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| Place of Origin: | China |
| Brand Name: | Leji |
| Model Number: | AT-5 |
| Minimum Order Quantity: | Negotiation |
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| Price: | Negotiation |
| Delivery Time: | 7-15 working days |
| Payment Terms: | T/T, western union, moneygram |
| Supply Ability: | 5 - 25 metric ton per month |
| CAS No.: | 820959-17-9 | Other Names: | Eyeseryl |
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| MF: | C20H28N8O7 | Type: | Vitamins, Amino Acids And Coenzymes |
| Grade Standard: | Cosmetic Grade | Purity: | 1000ppm |
| High Light: | raw cosmetic ingredients,sod superoxide dismutase |
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Eye Puffiness Cosmetic Raw Materials / AT-5 Acetyl Tetrapeptide-5 Eyeseryl Stock Solution
★ Product Description
AT-5 (acetyl tetrapeptide-5 stock) was a product for eye bags and dark circles. Its actived ingredient, acetyl tetrapeptide-5, was an angiotensin- converting enzyme (ACE) inhibitor. It could significantly inhibit the activity of ACE, reduced the production of angiotensin II, relieve the microcirculation of the lymph and capillaries of the eye, promoted blood circulation around the eyes, thereby eliminating edema, reducing dark circles, and improving skin elasticity and smoothness.
★ Efficacy and application
Inhibit capillary permeability.
Relieve the microcirculation of the lymph and capillaries of the eye, eliminate edema and reduce dark circles.
Inhibit collagen glycosylation and prevent collagen from aging and aggregation.
It can be added to skincare products such as such as functional lotion, nutrient cream, essence, mask and sunscreen, BB cream, and so on.
★ Usage and dosage
This product can be directly added to the aqueous phase of the cosmetic formula below 40°C, added in the final stage of the formula, the recommended addition amount is 1% ~ 10%.
★ Specifications and indicators
The product is AT-5, which has a concentration of 1000ppm and is available in 1kg/bottle and 5kg/bottle.
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AT-5 |
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INCI Name |
Acetyl Tetrapeptide-5 |
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Character |
Colorless clear liquid |
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pH value |
3.0~6.0 |
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Water-soluble |
Good water solubility |
★ Storage and delivery period
The product is a liquid and can be stored for 18 months at 2~8°C in a sealed and protected environment. To prevent microbial contamination after opening, please keep the cap sealed as soon as possible. Once opened, please store it carefully and use it as soon as possible.
★ Security
According to the "Safety Technical Specifications for Cosmetics" (2015 edition) for safety testing, the multiple skin irritation, acute eye irritation and body patch test items of AT-5 (acetyl tetrapeptide-5 stock solution) were evaluated as safe and non-irritating; Heavy metal (cadmium, arsenic, lead, mercury) residue conforms to standards.
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