Transform your look with Manic Panic's Shocking Blue Amplified formula. This vibrant, semi-permanent hair colour delivers intense pigmentation that lasts 24-28 shampoos. The 118ml bottle provides generous coverage for full-head application or creative colour blocking. Amplified technology ensures bold, true-to-shade results on pre-lightened hair. Perfect for achieving that striking electric blue statement without commitment. Vegan and cruelty-free.