Patricks SH+ Ultra Thickening Shampoo Plus, 200mlPatricks Plus contains 20 active ingredients, including high percentages of synergistic laboratory formulas like Capixyl, Baicapil, Procapil and Redensyl. This is in addition to dynamic tri peptides, tetra peptides, biotin, and apigenin, plus proven plant based extracts such as Camellia Leaf, Red Clover Flower, Larix Wood, Baikal Skullcap, Wheatgerm, Soja Germ and Soapwort extracts. Ultra Thickening Shampoo. Formulated to block the formation of DHT.