Find out how long does a semi permanent hair color last at Casa Rio Beauty Salon in JVC, Dubai, with tips for brown, black, grey, or bleached hair. Book Now! If you’re asking how long does a semi permanent hair color last, you’re not alone. Many clients visiting Casa Rio Beauty Salon in Jumeirah Village Circle (JVC), Dubai want a fresh, vibrant look without committing to permanent hair dye. At Casa Rio, we proudly serve clients from JVC, Sport City, Motor City, JVT, Arabian Ranches, Arjan, Dubai Hills, and Damac Hills, offering professional hair coloring tailored to each hair type. In this guide, we’ll explain how long a semi permanent hair color lasts, factors affecting its longevity, and tips to make it last longer—whether you’re using Arctic Fox, Manic Panic, Ion, Adore, or Splat semi-permanent dyes.