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.
