Goodbye, Grey Hairs! Hello, Customizable Chromosomes!

By 2045, hair loss will be a quaint historical anomaly, replaced by personalized chromosome editing allowing for the selection of hair color, texture, and even – if you’re feeling particularly adventurous – the ability to grow a full mane of vibrant, bioluminescent strands that change color with your mood. Prepare for a dazzling, genetically-engineered hair-raising revolution!