Philip kingsley tricho complex hair nutrition formula for healthy hair growth contains all the vitamins and minerals needed to maintain a healthy scalp and beautiful hair in one supplement tablet trialled and tested they are packed with vitamins b12 c and d3 and essential amino acids l lysine and methionine for improved hair growth and health for maximum results use the supplements alongside tricho pro volumizing protein spray and tricho 7 volumizing hair and scalp treatment and get the