Frequently Asked Questions

Get answers to common questions about Root Color (Semi-Demi).

Semi and demi-permanent root colors typically last between four to eight weeks, depending on hair porosity, shampoo frequency, and sun exposure. Touch-ups or toning may be recommended sooner for high-contrast roots or faster fading.

Semi and demi formulas are mainly deposit-only and won’t significantly lift natural pigment. They refresh tone, neutralize brassiness, and blend regrowth without lightening unless a pre-lightening service is performed.

Demi-permanent shades generally provide better gray blending due to deeper pigment, while semi-permanent may lessen contrast. Coverage varies by hair type; a consultation ensures the right formula and realistic expectations for gray coverage.

Typically this add-on adds 20 to 45 minutes depending on regrowth and processing. Your stylist confirms timing at booking to ensure the appointment schedule fits the service and allows for blowout or styling if requested.

We recommend arriving with hair washed 24 to 48 hours before your appointment so natural oils help protect the scalp. Extremely oily or product-heavy hair may require a quick pre-service cleanse at the salon to ensure even color application.

Yes — this add-on is designed to pair with haircuts, blowouts, and glossing services. Tell your stylist at booking so we can arrange time and choose compatible formulas for the best blended, long-lasting result.