The Soupleliss Professional Bio Defender Break Protector Spray Reconstructor, equipped with its exclusive vitamin technology, effectively restores hair fibers from the inside out. On the other hand, the Bio Defender Break Protector Gel Reconstructor Souplelis Professional, containing Hydrolyzed Keratin and Amino Acids, restores hair fibers from the outside to the inside and seals hair cuticles. This package includes one 500 ML Reconstruction Spray and one 500 ML Reconstruction Gel.