I was in town for a wedding and thought it'd be great to get a blowout. Nobody told me how humid it would be in Ohio this time of year so I think the blowout probably suffered a little but it lasted all night with just a few touch ups and a ton of hairspray. I had a cold too so hopefully I didn't get the stylist sick. I appreciate that they worked me in so quickly and that they were knowledgeable about my extensions