Peptide SerumBlueprintPeptide Serum by Blueprint is a topical haircare treatment designed to promote fuller, healthier-looking hair using a blend of eight advanced peptides, growth factors, and nourishing ingredients like copper tripeptide-1, niacinamide, and caffeine. Delivered via a nanoliposome system for enhanced scalp absorption, this lightweight, non-greasy serum helps reduce visible breakage, supports scalp hydration, and strengthens hair follicles. Free from synthetic fragrance, sulfates, and parabens, it's suitable for daily use and ideal for those seeking stronger, more resilient hair.