Beauty Garage Professional X-Straight Shampoo & Conditioner is infused with keratin smooth and macadamia seed oil to provide straight and smooth hair. Macadamia oil fatty acid helps in adding shine, strengthening and nourish the hair follicles, which further fights hair loss and brittle strands. The products are used by professionals as it smoothen the hair up to 100% and calms frizzy hair, tangles and dullness.