TRESemmé 7 Day Keratin Smooth Heat Activated Treatment protects against heat damage while working with your flatiron to tame unruly frizz for 7 days* of lusciously smooth locks. **Up to a week or up to 3 washes
Wish your style could stay sleek all week? Our TRESemmé 7 Day Keratin Smooth Heat Activated Treatment, infused with power-nutrient keratin, reduces frizz for 7 days and works as a barrier between your hair and your heat styling tools. The final step in our 3-step system, the 7 Day Heat Activated Treatment is designed to tame frizz and transform unruly locks into sleek tresses that lasts up to 7 days. The result? Gorgeously smooth hair that lasts through the washes.