Demi-permanent is a type of hair coloring service that lasts longer than temporary color but isn't as long-lasting as permanent hair dye. It's a gentle coloring option that gradually fades over 24-28 shampoos (about 6-8 weeks). This service is popular in salons because it doesn't contain harsh chemicals like ammonia, making it less damaging to hair. Clients often choose this option when they want to try new hair colors without a long-term commitment, or when they need to refresh their existing color. Similar terms used in the industry include semi-permanent color, tone-on-tone color, or deposit-only color.
Performed over 200 Demi-permanent color services annually with 95% client satisfaction
Specialized in Demi-permanent and Semi-permanent color techniques for sensitive scalps
Trained junior stylists in proper Demi-permanent application methods and timing
Typical job title: "Hair Colorists"
Also try searching for:
Q: How do you determine which clients are good candidates for demi-permanent color versus permanent color?
Expected Answer: A senior colorist should discuss client consultation process, considering factors like current hair condition, desired outcome, maintenance commitment, and previous chemical services. They should explain how they educate clients about the benefits and limitations of each option.
Q: How would you handle a color correction on hair that's been previously treated with demi-permanent color?
Expected Answer: Should demonstrate knowledge of color theory, explaining how to assess current color, determine if additional processing is needed, and create a treatment plan that maintains hair health while achieving desired results.
Q: What's your process for selecting the right demi-permanent formula for a client?
Expected Answer: Should explain how they consider natural hair color, desired outcome, processing time, and previous treatments to choose the appropriate shade and developer strength.
Q: How do you ensure even color application when using demi-permanent products?
Expected Answer: Should describe sectioning techniques, application methods, timing considerations, and how to handle different porosity levels throughout the hair.
Q: What is the difference between demi-permanent and permanent hair color?
Expected Answer: Should explain that demi-permanent color doesn't contain ammonia, doesn't lift natural color, gradually fades, and is less damaging to hair compared to permanent color.
Q: What are the basic steps for applying demi-permanent color?
Expected Answer: Should be able to describe consultation, strand test, sectioning, mixing color, application technique, timing, and proper rinsing procedures.