Product name: Palmitoyl Tripeptide-38 Other Name: palmitoyl tripeptide 38 serum Molecular Formula: C33H65N5O7S Molecular Weight: 675.96 Appearance: White powder Purity: â?¥98% CAS NO.: 1447824-23-8 Package: 10MG/bottle; 1G/bottle; 5G/bottle Palmitoyl tripeptide-38 is a reaction product of palmitic acid and tripeptide 38.Palmitoyl tripeptide 38 serum penetrates deep into the dermis to promote collagen production and hyaluronic acid synthesis, especially on the forehead.Palmitoyl tripeptide 38 natural is a powerful anti-wrinkle peptide that acts on the essentials of skin reconstruction and smoothes wrinkles from within. By assisting the body's natural regeneration process, it can help the skin maintain youthful firmness and radiant glow.Palmitoyl tripeptide 38 for skin care:can make the lips plump through the synthesis of hyaluronic acid, improve the inner and superficial texture of the lips,have a significant effect on the shape of the lips,and increase the volume, moisturizing and softness of the lips.It provides anti-aging and anti-sagging effects.