tresemme smooth & silky shampoo and conditioner set (28 oz each) tresemmé the tresemme smooth & silky shampoo and conditioner system delivers intense moisturization where your hair needs it most, calming frizz and flyaways without weighing hair down. light enough for daily use, this advanced smoothing system with moroccan argan oil cleanses and helps tame unruly hair, leaving it smooth and salon-soft.