Question: how long does lime crime semi permanent hair dye last?
Answer: Lime Crime Is Launching Hair Dye for the Unicorn-Obsessed Three years in the making, the dyes are made from vegan ingredients and don't have ammonia nor bleach. Each color comes in full coverage and tint formulas. Tints can last for 8-10 washes while full coverage lasts 10-12 washes.