Frequently Asked Questions

Get answers to common questions about Single Process - Lucia’s Single Process.

A typical regrowth touch up with Lucia’s Single Process takes about 45 to 75 minutes, depending on root area and hair density. Timing includes consultation, precise application, processing, rinse, and styling for a polished finish.

Most clients return every four to six weeks for optimal gray coverage and seamless blending. We personalize timing based on growth rate, contrast, and your stylist’s recommendation to maintain consistent, natural-looking results.

Lucia’s Single Process is formulated to match and blend with your existing shade, focusing on gray coverage. If you want a tone shift, discuss desired warmth or coolness during consultation so we can adjust the formula.

Yes — our stylists review your hair history and condition before applying color. We select gentle professional formulas and protective techniques. For fragile or previously lightened hair, we may recommend a patch test or extra conditioning treatments.

Expect consistent root coverage, smooth blending into existing lengths, and renewed color vibrancy. We recommend waiting 48 hours before washing, using color-safe products, and following aftercare advice to prolong results and shine.

Stubborn grays can be resistant; Lucia’s Single Process uses targeted application and professional pigment levels to lift and deposit color effectively. In some cases a brief processing adjustment or a follow-up ensures full coverage without damaging hair.