Cosmetic peptide Acetyl tetrapeptide-15 Anti-allergic anti-sensitivity CAS 928007-64-1

Short Description:

Acetyl Tetrapeptide-15 is used for sensitive skin care. The tetrapeptide targets neurosensitive skin by decreasing the release of pro-inflammatory mediators and increasing the skin’s tolerance level, making skin less reactive and diminishing the sensation of pain and discomfort.

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Product Detail

Product Tags

Description

Specification

Product Name	Acetyl Tetrapeptide-15
Sequence	Ac-Tyr-Pro-Phe-Phe-NH2
CAS Number	928007-64-1
Molecular Formula	C34H39N5O6
Formula Weight	613.7
Appearance	White powder or transparent liquid
Assay	98.0% min
Solubility	Water soluble
Package	1g/bottle ,5g/bottle, 10g/bottle or customization
Storage and Shelf life	Acetyl Tetrapeptide-15 is stable for 24 months from date of manufacture at -20℃ to -15℃ in a freezer. Protected from light, keep package airproofed when not in use.
COA & MSDS	Available
Application	Cosmetic

Certificate of Analysis/COA

ITEM	SPECIFICATION	RESULT
Appearance	White powder	Conforms
Identity by HPLC	The retention is same with the reference substance	Conforms
Identity by MS	613.7±1	Conforms
Solubility	Slight soluble in water	Conforms
Peptide purity (by HPLC)	≥95.0% by area integration	99.79%
Water content (Karl Fischer)	≤8.0%	1.59%
Acetate content	≤15.0%	0%