BioSilk Silk Therapy Original 34ozBioSilk Silk Therapy Original is a weightless leave in silk replenishing and reconstructing treatment that helps repair, smooth and protect all hair types. Fills voids in cuticle to create smooth hair Aids in preventing split ends Provides incredible shine Nourishes dry strands Smells great Prevents breakage Makes hair soft and silky Adds volume to thin or flat hair How To Use Shake well before use. Place a small amount of Silk Therapy in your palms