Verified Supplier | Chengdu Youngshe Chemical Comapany
Chengdu Youngshe Chemical Comapany

China Manufacturer with main products: Argireline, Matrixyl 3000, Cooper Peptide, Acetyl Tetrapeptide-2, Myristoyl Pentapeptide-17, Biotinoyl Tripeptide-1, Syn-Ake

Home  >Products Catalog > Natural & Safe Cosmetic Ingredient L-Carnosine CAS 305-84-0

Natural & Safe Cosmetic Ingredient L-Carnosine CAS 305-84-0

FOB Price: 1.00 - 100.00 USD/Gram
Supply Ability: 2,000 Gram(s) per Month
Payment Terms: L/C, T/T, Western Union, MoneyGram, Other, Crdit card, Alipay
Update Time: 2017/6/7
In Stock
Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Sichuan in China
Packaging Details: plastic bottle,1g/bottle,5g/bottle,10g/bottle, or according to the customer's request.

Quick Details

  • Brand Name: Youngshe
  • Usage: Cosmetic Raw Materials
  • Appearance: white powder
  • Purity: 98%
  • CAS No.: 305-84-0
  • MF: C9H14N4O3
  • Other Names: carnosine
  • shelf life: two years
  • capacity: in stock



1.Basic information:

INCI Name: L-Carnosine

C.A.S number:  305-84-0

Reference: Dragosine; N-beta-Alanyl-L-histidine

Molecular formula: C9H14N4O3

Molecular weight:  226.23

Assay:  98.0%

Grade: cosmetic,pharma


Melting point: 215-216°C

MSDS and COA: available


Appearance: White crystalline powder



 natural and safe cosmetic ingredient LCarnosine CAS 305840



L-Carnosine is the most effective anti-carbonylation agent yet discovered. (Carbonylation is a pathological step in the age- related degradation of the body proteins. )Carnosine helps to prevent skin collagen cross-linking which leads to loss of elasticity and wrinkles. 
L-Carnosine is a Super antioxidant that quenches even the most destructive free radicals: the hydroxyl and the peroxyl radicals, superoxide, and singlet oxygen. Carnosine helps to chelate ionic metals(flush toxins from the body). 
It also acts as a regulator of zinc and copper concentrations in nerve cells, helping to prevent overstimulation by these neuroactive in the body substantiates all of the above and other studies have indicated further benefits.

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