TRESemme 7 Day Keratin Smooth Conditioner 

unique formula cares and nourishes from root to tip, ensuring the condition of your hair is not compromised. Its patented Thermal Technology works with the heat of your straighteners to produce a sleek, salon style that even lasts through washes. Salon styling results are achieved effortlessly with hair maintaining its natural movement, without leaving the hair feeling coated. Tipped as THE fast-track fix to smoother, more manageable hair, Keratin 7 Day Smooth System makes slaving over constant styling and straightening a thing of the past. 

How to use

• Always start with 7-Day Smooth System Shampoo.
• Squeeze a generous amount of conditioner into palm and run hands together to distribute evenly.
• Apply to damp hair, focusing from the middle down to the ends.
• Then work any remaining conditioner up to roots and comb through.
• Leave in for 2-3 minutes, then rinse thoroughly.
• Follow with 7 Day Smooth System Heat Activated Treatment.