Frequently Asked Questions

Get answers to common questions about Demi-Permanent.

Demi-Permanent color generally lasts four to twelve weeks depending on hair porosity, texture, and care routine. It fades gradually with each wash, so using color-safe shampoo, cool water and minimizing heat styling helps extend vibrancy between salon refreshes.

Yes, in most cases Demi-Permanent color is gentler than permanent dyes and can be used on chemically treated hair. A strand test and consultation are essential to assess compatibility and determine the safest application and processing time for healthy, even results.

Demi-Permanent can blend and soften the appearance of gray hair but may not fully cover resistant grays. For full gray coverage, a permanent formula is often recommended. Your stylist will evaluate and suggest the best approach for your coverage goals.

Arrive with clean, dry hair free of heavy styling products. Avoid washing the morning of your appointment only if advised; otherwise, follow stylist instructions. Bring photos of desired color and be ready to discuss past chemical history for accurate color matching.

Touch-up frequency varies, but most clients return every four to ten weeks depending on fade rate and desired vibrancy. Your lifestyle, washing routine and hair porosity influence timing. During consultation, your stylist will recommend a personalized refresh schedule.

Yes — switching is possible, but a consultation and strand test are required to assess hair condition and previous color. Your stylist will determine the right formulation, timing, and lightening steps if needed to achieve even, long-lasting results without compromising hair health.