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White Nonapeptide
INCI Name: Nonapeptide-1
CAS No.: 158563-45-2
Molecular Formula: C61H87N15O9S
Molecular weight: 1206.50000
Product introduction:
A bionic nonapeptide that can inhibit melanin formation is non-cytotoxic and does not affect the function of melanocytes. It is an ideal skin whitening agent.
Mechanism of action:
Ninopeptide-1 is a biomimetic peptide, which has a very good match with MC1 receptor on melanocytes, so it can be used as an antagonist of melanocyte-stimulating hormone, competitive binding with MC1 receptor, preventing the further activation of tyrosinase to produce melanin, inhibiting the production of melanin, brightening the skin color.
Benefits:
Inhibition of melanin formation, whitening
Brighten skin tone, fade spots
Whitening, Freckle
Physical and chemical indicators:
Appearance: transparent liquid
Color: colorless
PH: 4.7-6.9
Solubility: soluble in water.
Refractive index (20℃): 1.3347-1.3377
Product specification:
Packing specification: 1 kg/ bottle and 5 kg/ bottle.
Component information: Nonapeptide-1, Water, 1，2-Hexanediol
Content: 200ppm
Microbial count: <100 CFU/ml
Specific pathogens: none
Usage and dosage
Add below 45 ℃, recommended addition 1-10%
Storage and shelf life
The transportation process is stored at 25 ℃. If stored for a long time, the original package is sealed and placed at 2-8 ℃ for 2 years. In order to avoid secondary pollution, it should be used as soon as possible after opening the cover.
Effect of the test
100 Asian women between the ages of 18 and 45 with various types of skin were selected as volunteers for the study. The volunteers were given a skin cream containing White Nonapeptide on one side of the face and a control cream on the other side of the face, which was applied twice a day for two months.79% of people thought the whitening ability of White Nonapeptide is obvious.
Applications:
La prairie White Caviar Illuminating Eye Cream
La prairie White Caviar Spot Treatment
La prairie White Caviar Illuminating Hand Cream SPF15
Dr.Satin Caviar Hydrability Intense Moisturizing Concentrate
DR. HU MOISTURIZING & ANTI-AGING EYE MASK
* Delivery Time.
We need 1-2 days to process your order before shipping.There are two shipping methoed. Fast Delivery: The delivery time for US, European countries the delivery will take 3-5 days.Slow Delivery: The delivery time for US, European countries the delivery will take 10-15 days.
* Tracking information.
After we ship package, customer receive automatic email with tracking details.
* Lost Package Policy.
If a package did not arrive in 4 weeks after the shipping date, then this package is treated as Lost. In this case a new package will be shipped to the customer provided we are able to give the same items as those purchased by the customer. If we are not able to provide the same items to substitute the lost ones we will either propose to the customer similar items or refund their cost as it will be mutually agree with the customer. If one or more items neither the same nor similar are available to be shipped, the customer can request to cancel the order entirely, thus the total cost of the order including shipping and handling cost will be fully refunded.
