Ahh Summer, finally! I’ve been counting down the seconds, even though it is by far the hardest season on my hair. I am constantly outside in the Summer, meaning the sun causes extra dryness and damage. Pair this with heat-styling, and well, my locks deserved a little TLC. I scheduled an appointment at my Kérastase Salon in San Francisco, Joseph Cozza Salon, for a Fusio-Dose Treatment after my colorist, Jo Ann, raved about it during my last appointment.