When used with the fiberstrong Shampoo and Intra-CylaneTM Fortifying Cream, your hair is stronger and more conditioned. Strengthen weak, fragile hair. 12 times stronger after one application.When using the system of fiberstrong Shampoo, Conditioner and Intra-CylaneTM Fortifying Cream vs. a non-conditioning shampoo.​Paraben free conditioner conditions and detangles, leaving your hair soft to the touch Reinforces strength and moisture balance for healthier looking hair Hair is left more resistant to damage, fragile areas of the hair are fortified with Bamboo and Ceramides