Acetyl Tetrapeptide-5

Introduction:

English alias: N-Acetyl-beta-alanyl-L-histidyl-L-seryl-L-histidine;Acetyl tetrapeptide-5;Acetyl Tetrapeptide;Depuffin/Acetyl Tetrapeptide-5;Acetyl Tetrapeptide-5/eyeseryl;Depuffin

English name: Acetyl Tetrapeptide-5

Appearance: white powder

Content: ≥99% (HPLC)

Chemical formula: C20H28N8O7

CAS No.:820959-17-9

Molecular weight: 492.49

Boiling point: 1237.3±65.0 °C (Predicted)

Density: 1.443 g/cm3 (Predicted)

Acidity coefficient (pKa): 2.76±0.10 (Predicted)

Storage conditions: Normally stored at 2-8°C, valid for 2 years.

Acetyl Tetrapeptide-5, also known as eye serine peptide, can eliminate edema and improve skin elasticity and smoothness. It inhibits glycation, reduces eye bags and anti-wrinkle. Dior, SK-II, Lancome, all add it for anti-wrinkle.

Acetyl Tetrapeptide-5 is considered a moisturizer or hygroscopic agent that can help reduce eye puffiness, improve skin elasticity and overall smoothness. It uses the hygroscopicity of this compound to absorb moisture deep in the skin to the outermost layer of the skin (stratum corneum), thereby reducing puffiness. Its moisturizing function makes it effective in treating dry skin (abnormal dry skin).

Its main effects and functions

De-edema, eliminate eye bags: Acetyl Tetrapeptide-5 has the function of improving fluid retention, which can help reduce edema, especially puffiness and eye bags in the eye area. This makes it a common ingredient in many eye creams and eye essences.

Anti-wrinkle, anti-aging: Acetyl Tetrapeptide-5 helps reduce fine lines and wrinkles around the eyes by improving the elasticity and firmness of the skin. It can inhibit the skin aging process caused by glycation (AGEs formation), thereby delaying the appearance of signs of aging.

Moisturizing effect: Acetyl tetrapeptide-5 can enhance the skin's ability to retain water, maintain the skin's moisture, thereby improving skin texture and reducing fine lines and roughness caused by dryness.

Soothing skin: It also has certain anti-inflammatory and soothing effects, which can help reduce redness and discomfort of the skin around the eyes, making the skin around the eyes look brighter and fresher.

Safety: Acetyl tetrapeptide-5 is gentle and safe, suitable for long-term use on sensitive skin and delicate skin around the eyes, and is not easy to cause irritation.