Peptide Max+ is packed with hair-nourishing ingredients like peptides, keratin, collagen, biotin, hyaluronic acid, amino acids, nano EGF, galactomyces, and D-panthenol. You'll see improvements in all areas of your brows and lashes (length, thickness and density) and results have been confirmed through rigorous research both before and after use. What to know: 1. Myristoyl Peptide-17 stimulates keratin production in the hair and improves hair length and density in as little as two weeks. 2. Acetyl Hexapeptide-1 encourages the look of darker hair and protects from external aggressors 3. Keratin, collagen, biotin, hyaluronic acid, epidermal growth factor and amino acids deeply nourish the hair