Discover the same revolutionary 4-minute leave-in mask that users lovenow with a signature biotech-forward fragrance. This limited-edition version combines K18s patented K18PEPTIDE repair power with an exclusive Future Society scent, offering both restorative performance and sensory delight.

Shampoo (skip conditioner), then towel-dry thoroughly.

Apply 13 pumps of the mask from ends to roots.

Let it sit for 4 minutesno rinsing needed.

Comb through, style as usualand savor the lingering Future Society scent.

Use consistently for progressive improvement; results often noticeable after 23 uses

Discover the same revolutionary 4-minute leave-in mask that users lovenow with a signature biotech-forward fragrance. This limited-edition version combines K18s patented K18PEPTIDE repair power with an exclusive Future Society scent, offering both restorative performance and sensory delight.

Shampoo (skip conditioner), then towel-dry thoroughly.

Apply 13 pumps of the mask from ends to roots.

Let it sit for 4 minutesno rinsing needed.

Comb through, style as usualand savor the lingering Future Society scent.

Use consistently for progressive improvement; results often noticeable after 23 uses