Nisim NewHair Biofactors Normal to Dry Tripack. The Tri Pack is an economical way to purchase Nisim products. You get a complete supply of all the products. The products are matched according to hair type. However if you prefer we will allow substitutions (of equal value items) just let us know in the comments section of your order. Tripack includes... 1 - 8 oz. Dry Shampoo. 1 - 8 oz. Finishing Rinse Conditioner. 1 - 8 oz. Gel Stimulating Extract.