Frequently Asked Questions

Get answers to common questions about Full Foil.

Typical Full Foil sessions last between two to four hours, depending on hair length, thickness, desired lift, and processing time. Your stylist will provide an accurate estimate during consultation and prioritize hair health throughout the service.

Any lightening process can cause some damage, but full foils allow controlled, section-by-section application for more even developer use. With proper professional technique, bond-building treatments, and recommended at-home care, potential damage can be minimized.

Lifting very dark hair to light blonde in one session may be possible but often risks damage and uneven tones. Many clients benefit from staged sessions with bond treatments and toning for healthier, more predictable results.

Use sulfate-free, color-safe shampoo and conditioner, incorporate weekly deep-conditioning or bond-repair treatments, avoid excessive heat, and use heat protectant. Follow stylist recommendations for toning products and wash frequency to preserve brightness.

Touch-up frequency depends on growth and contrast, typically every six to ten weeks for consistent brightness. In-between glosses or toner refreshes can extend intervals and keep color looking fresh without a full repeat service.

Yes, we recommend a consultation and often a strand test for significant lifts or major color changes. These steps assess hair condition, determine feasible results, and ensure the safest, most effective service plan.