Hot sale Cosmetic peptide Acetyl Tetrapeptide-5 CAS 820959-17-9 Moisturizing Improve Skin Elasticity and Overall Smoothness

short description:

Acetyl Tetrapeptide-5 is a white to cream coloured powder. The active ingredient is used to treat lachrymal sacs and dark circles under the eyes. It stimulates cell metabolism, improves skin elasticity, reduces puffiness and water retention in the eye area and makes the skin supple.

Acetyl tetrapeptide-5 inhibits collagen glycation avoiding skin losing elasticity and subsequent eyebags formation .
Acetyl tetrapeptide-5 prevents liquid accumulation in eyebags .
Acetyl tetrapeptide-5 shows a slight lightening effect which decreases dark circles under the eyes Use level: 0.01 %, maximum 0.1 % (water soluble).

Common name: Acetyl Tetrapeptide-5

CAS No.: 820959-17-9

Molecular formula: C20H28N8O7

Molecular weight: 492.49

Boiling point: 1237.3±65.0 °C(Predicted)

Density: 1.443

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Characteristic:

common name	Acetyl Tetrapeptide-5	English name	Acetyl tetrapeptide-5
CAS number	820959-17-9

Density	1.4±0.1g/cm3
Boiling point	1237.3±65.0 °C at 760 mmHg
Molecular formula	C 20 H 28 N 8 O 7
Molecular weight	492.486
Flash point	702.1±34.3°C
Accurate mass	492.208099
PSA	245.25000
LogP	-3.79
Vapor pressure	0.0±0.3 mmHg at 25°C
Refractive index	1.611

Usage:

Acetyl tetrapeptide-5 is known as eye peptide and eye silk peptide. The molecular weight of acetyltetrapeptide-5 is 492.5 and the amino acid sequence is Ac- βAla-His-Ser-His-OH, the molecular formula is C20H28N8O7. The influence of saccharification in the body and the increase of ocular vascular osmotic pressure will make the eye skin form dark circles and edema. Some studies have proved that acetyltetrapeptide-5 can reduce edema by changing the microcirculation of regional skin and the osmotic pressure of liquid, so as to effectively eliminate edema, eye bags and dark circles.

Acetyl Tetrapeptide-5 is a synthetic peptide that has calming, smoothing, hydrating, and firmness-enhancing benefits when applied to skin. Its calming properties are believed to reduce undereye puffiness due to fluid accumulation, such as from allergies (which is not the same as undereye bags that occur from fat pads beneath the skin slipping out of place).