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Product name: Acetyl tetrapepide-11
Synonyms: N-Acetyl-Pro-Pro-Tyr-Leu, SYNIORAGE.TM,
CAS NO.: 928006-88-6
Purity: 95% by HPLC
Counter ion: Trifluoacetate
Format: Lyophilized powder
Description: This tetrapeptide is used in cosmeceutical compositions as an anti-aging active ingredient. Pauly et al. (2008) revealed in in vitro studies that AcPPYL commercially known as acetyl-tetrapeptide-11 stimulates keratinocyte cell growth and syndecan-1 synthesis. In vivo studies showed a significant increase in the biomechanical parameters of the superficial layers of epidermis. Creams with acetyl-tetrapeptide-11 demonstrated 5–10% better effects than placebos.
Usage: For Scientific Research Use Only, Not for Human Use.