IN the shower
Shampoo, do not condition.
OUT of the shower
Towel dry thoroughly. Begin with 3 pumps of the travel-size K18 mask and add 1-2 additional pumps as needed depending on the length, thickness, and condition. Work evenly into hair from ends to roots, one pump at a time. Let sit for 4 minutes to activate. Do NOT rinse out. Style as usual.
1 pump = 1 ml
| Thin hair | Normal hair | Thick Hair |
Short hair (chin length or shorter) | 1 +/- Pump | 1-2 Pump | 2 Pump |
| Medium length hair (shoulder length) | 1-2 Pump | 2 Pump | 2-3 Pump |
| Long hair (from the waist down) | 2 Pump | 3 Pump | 4 Pump |