Name: carnosine

Alias: L-carnosine; L-carnosine; Β-alanyl-L-histidine; BETA-amino-L-propionyl histidine; N-beta-alanyl-L-histidine; Β-amino -L-propionylhistidine, N-β-alanyl-L-histidine

CAS: 305-84-0

Molecular formula: C9H14N4O3

Molecular weight: 226.24

made in China

Appearance: powder

color: White

Purity: more than 95%

Uses: beauty industry

Usage and dosage: add below 45℃, the recommended dosage is 0.05%-0.2%

Qualification: MSDS/COA

Packing specification: 1G/bag

Storage: Store in a dry and cool place

Shelf life: 2 years


Price:$0.44 \G


Mechanism of action of carnosine

Carnosine can competitively glycosylate with aldose or ketose, thereby protecting proteins and some other peptides; carnosine can react with C=O caused by MDA and HClO-, thereby avoiding protein and protein or protein and protein Cross-linking occurs between DNA, which also plays a role in protecting cells (because MDA is toxic to cells); thus playing a role in delaying aging. This type of reaction is called carnosinization.

Carnosine application

Carnosine is a naturally occurring dipeptide consisting of alanine and histidine. Carnosine can scavenge free radicals, anti-oxidation, and has excellent anti-glycosylation effect, which can protect skin collagen and prevent skin aging, especially for mature skin.

Peptide Efficacy

Has powerful antioxidant capacity, can scavenge free radicals, anti-aging repair. Its structure is similar to protein glycosylation sites, preventing glycosylation reactions, preventing protein cross-linking and denaturation, and skin yellowing.


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