Tripeptide-5

The highly biologically active peptide that penetrates the skin deeply (Palmitoyl Tripeptide-5). Laboratory studies have shown activation of tissue growth factor (TGF-beta). It is known that TGF-beta stimulates collagen production in the skin. The peptide content is 900-1300 parts per million (about 1 gram of peptide per 1 kg of solution). Dissolved in glycerin and water. Expiration date: 2028/12.