Quick view K18 K18 Future IQ Biomimetic Hair Longevity Serum 90ml MSRP: $220.00 Description K18 Future IQ Biomimetic Hair Longevity Serum 90 mL is a leave-in scalp serum designed to target the visible signs of premature biological hair and scalp ageing. Built on biomimetic... MSRP: $220.00 Add to Cart The item has been added Add to Wish list