INCI name: Palmitoyl Tripeptide-30 Reference: melatime Purity: >95% Grade: cosmetic Solubility:� slightly soluble in water. COA and MSDS: available for your reference Stability:� stable Source: synthetic Capacity: 500g per month Appearance: white powder 2.Description: This tripeptide accelerates, intensifies and extends the tanning. It stimulates the tanning process of the skin exposed to UV rays, maintaining its intensity for longer while preserving a nice shade. 3.Mechanism of action Palmitoyl Tripeptide-30 stimulates the production of cAMP, increasing melanin synthesis and, therefore, accelerating the tanning process under UV rays. 4.Functions: Palmitoyl Tripeptide-30 bronzes the skin quickly and intensely, in harmony with the natural tone. The tan lasts longer, up to 2 weeks after having stopped the exposure to the sun.