Product Name: Acetyl Tetrapeptide-15

Alias: AC-PPLY-OH; Skinasensyl; Acetyl tetrapeptide 15; N-Acetyl-L-tyrosyl-L-prolyl-L-phenylalanyl-L-phenylalaninamide; L-Phenylalaninamide, N-acetyl-L-tyrosyl-L-prolyl-L-phenylalanyl-; (2S)-1-[(2S)-2-acetamido-3-(4-hydroxyphenyl)propanoyl]-N-[(2S)-1-[[(2S)-1-amino-1-oxo-3-phenylpropan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]pyrrolidine-2-carboxamide

CAS No.: 928007-64-1

Molecular Formula: C34H39N5O6

Molecular Weight: 613.70

Brief Introduction:

Acetyl Tetrapeptide-15 is a new synthetic tetrapeptide that helps relieve sensitive skin by normalizing tolerance thresholds to environmental factors, certain topical offending products, or skin care treatments. It mimics natural opioid peptides and is designed to reduce irritation to nerve endings in the skin. Acetyl Tetrapeptide-15 is generally used in sensitive skin care, targeting neurosensitive skin by reducing the release of pro-inflammatory mediators and increasing the skin's tolerance levels, thereby reducing skin reactivity and reducing pain and discomfort.

Sequence:

N-Acetyl-L-tyrosyl-L-prolyl-L-phenylalanyl-L-phenylalaninamide

Specifications of our Acetyl Tetrapeptide-15:

Appearance	White or off-white powder
Molecular Ion Mass	613.70
Purity (HPLC)	Not less than 95.0%
Acetic Acid Content (HPLC)	Not more than 15.0%
Water Content (K.F)	Not more than 8.0%

Efficacy and Application of Acetyl Tetrapeptide-15:

1. Anti-allergic, anti-inflammatory, and anti-irritant;

2. Reduce skin’s response to irritants;

3. Especially helpful for highly sensitive and allergic skin.

Recommended Dosage:

1.0% ~ 3.0%

Packaging:

1g/bottle, 3g/bottle, 5g/bottle, 10g/bottle, 30g/bottle, 50g/bottle, 100g/bottle or according to the specific requirements from customers.

Storage Conditions:

Acetyl Tetrapeptide-15 should be stored in unopened original containers in a cool dry place before using; kept away from direct sunlight, heat and moisture; preserved at 2℃ to 8℃ for short-term storage, -20℃±5℃ for long-term storage.

Shelf Life:

24 months if stored under above mentioned conditions.