Frequently Asked Questions

Get answers to common questions about All Over One Solid Color.

Most appointments take 60–120 minutes depending on hair length, thickness, and chosen formula. Additional time may be required for consultation, gray coverage, or conditioning treatments. Your stylist will provide a tailored time estimate when booking.

Yes, permanent or demi-permanent formulas can effectively cover most grays when properly formulated. Coverage depends on gray density and hair porosity; sometimes a pre-softening or higher deposit color is recommended. Your stylist will assess and recommend the best option.

Longevity varies by formula and hair care, typically 4–8 weeks for permanent shades and 6–12 weeks for demi-permanent tones. Use color-safe shampoo, cool water, and UV protection to extend vibrancy. Touch-ups depend on root regrowth and personal preference.

When applied by trained stylists using quality products and protective treatments, the process can be low-damage. We assess hair condition first and may add bond-building treatments or glossing to protect and improve hair health while delivering even color.

Yes — you can deepen, lighten slightly, or shift tone with the right formula. Significant lightening may require bleaching or multiple sessions. Your stylist will recommend achievable shade adjustments and plan steps to maintain hair integrity throughout the color change.

Use sulfate-free, color-safe products, wash with cool water, and limit heat styling. Apply a weekly deep-conditioning mask and UV protectant sprays when outside. Schedule recommended touch-ups and follow stylist product suggestions to preserve tone and prolong color life.