• You want smooth style. You want hair that is easy to straighten. Smooth style or straight hair? have both.
• Our keratin smooth system, infused with keratin and lightweight argan oil, nourishes your hair & controls frizz, for up to 3 days*.
• Dual action, 100% smoother hair with more shine*

TRESemmé Keratin Smooth nourishes hair and controls frizz for upto 3 days, smoothens hair, and gives more shine.Anti-frizz, detangles, shines, and smoothens.

Disclaimer: *Based on lab tests with TRESemmé Keratin Smooth Shampoo and Conditioner vs non-conditioning shampoo