Frequently Asked Questions

Get answers to common questions about Single Process All-Over Color.

Our Single Process All-Over Color delivers a uniform rich shade from roots to ends. Consultation begins with color selection and formula choice. Service typically includes application, processing, shampoo and style, ensuring consistent tone and enhanced shine for a refreshed look.

Appointment time varies by hair length and starting color but generally takes 45 to 90 minutes. Shorter hair and simple tones are quicker; longer or thicker hair requires more processing and careful application for full, even coverage.

Single-process color can effectively cover up to 70–100% gray depending on formulation and hair condition. Your stylist will choose a permanent or demi-permanent shade to maximize coverage, and may recommend pre-treatment or a specific developer strength for best results.

We recommend touch-ups every four to six weeks to maintain root-to-end uniformity and prevent noticeable regrowth. Frequency depends on natural hair growth, contrast between shades, and lifestyle. Our stylists customize a maintenance plan and recommend color-safe products to extend vibrancy.

Single-process color deposits pigment and is not designed to significantly lighten very dark hair. For major lightening, we recommend highlights, balayage, or multi-step lift services. Your stylist will evaluate hair health and suggest the safest approach for desired change.

Yes. Single-process color can be safe for chemically treated hair when your stylist assesses hair condition first. We may perform strand tests, adjust formulas, or recommend conditioning treatments to protect integrity while achieving even, vibrant color results.