"Experience a minimum of 25% faster processing time with our high-performance endothermic foils. Designed with special thermal properties to achieve a more consistent, even, and higher level of lift with better colour deposit, eliminating the need to use damaging levels of developer.

- 1 roll of 8"" wide high-performance endothermic foil, 350 feet long (203mm x 106.7m)
- Medium weight
- Built-in box cutter
- Customize foil to desired length
- Smooth finish with extra grip
- Made from premium grade aluminum foil
- Packaged in ergonomic box for ease of access
- Recyclable packaging

Directions for best results:
1: Your choice of lightener with no more than 20 vol.
2: Apply foils black side facing out, applying lightener to hair on the silver side
3: Introduce a warm environment
4: Check progress after 5 and 10 min. until desired level
5: Let foils return to room temperature before rinsing

How it works:
This consistent temperature expedites a chemical reaction. During the 'lifting incubation' process, our industry-leading technology creates the perfect harmony with the right temperature for the hair cuticle to open gently and consistently. It controls the environment inside the foil by distributing the warmth evenly and it retains it longer. It enhances the incubation period, which, in turn, speeds up the processing time by more than 25% (with results achieved in just 15 minutes versus 45 minutes with traditional foils) while facilitating deeper colour penetration."