EMGPEPTIDE^®-OP1 is a tripeptide with a glycine-histamine-lysine (GHK) amino acid sequence. It has the ability to boost collagen production, repair the skin barrier and improve firmness.

• Appearance: clear to slightly hazy liquid
• Odor: biogenic characteristic odor
• Peptide content: ≥1000ppm
• Molecular weight (OLIGOPEPTIDE-1) : 340.4±1.0 Da
• pH: 5.0~7.5

• 1.0-5.0%