TRICOAID SERUMTRICOAID Hair Serum is a hair volumizing serum designed to strengthen hair, promote growth, and enhance hair health. It's often formulated with ingredients like Copper peptides, Procapil, Niacinamide, Biotin, and L arginine, which work together to combat hair loss and stimulate hair growth. The serum also aims to add shine and make hair look healthy, dense, silky, and bouncy.