Philip Kingsley Density Amino Acid Protein Booster (120 Capsules)

Philip Kingsley’s Density Amino Acid Protein Booster are nutrient-rich supplements that help to leave the hair feeling nourished. Each capsule contains a blend of amino acids, including lysine, leucine, methionine, valine and cysteine. Biotin and selenium promote thicker-looking hair. The capsules are an easy addition to your everyday routines. Trichologically formulated. Vegan and cruelty-free.