Our paraben & sulfate-free revitalizing hair product, Foligain's Triple Action Hair Care System is made with our most potent 10% Trioxidil blend which targets hair from root to tip for the look of added density, fullness, and youthful vitality. The Liposphere micro-emulsion technology infuses hair and scalp with our exclusive 10% Trioxidil complex is the secret to our hydrating conditioner. The revitalizing hair formula is very easy to use. Apply 4 sprays to the scalp twice per day directly to area of hair loss or thinning. Leave on the scalp for 4 (or more) hours and then wash it. An advanced biotin shampoo, our volumizing shampoo also contains important hair nutrients such as Biotin and is boosted by Trichogen, Procapil, copper peptides and pea sprout extract for a truly comprehensive solution. Size and Other Details: This travel hair care set comes with trial size deep cleansing shampoo for men (3.4 Fl Oz), lightweight conditioner (3.4 Fl Oz.) and 10% complete formula serum (1 Fl Oz).