K18 Future IQ Biomimetic Hair Longevity Serum 90ml 3.04oz BRAND NEW IN BOX Exciting New Release! Just hit the USA this month and releasing in stores next month. Get your hands on the newly released, highly anticipated K18 Future IQ™ Biomimetic Hair Longevity Serum! This cutting-edge biotech leave-in treatment is the latest breakthrough from K18. It targets hair thinning, signs of graying, and overall scalp aging while dramatically optimizing hair density and longevity. • Condition: Brand New In Box (BNIB) • Size: Full Size - 90 ml / 3.04 fl oz • Retail Value: $120.00 + tax • Benefits: Protects hair longevity, addresses shedding/thinning, and improves scalp health.