Manic Panic Amplified Rockabilly Blue Semi-Permanent Hair Colour (118ml) Deep for Women & Men That Lasts 6-8 Weeks - Vegan, Ammonia Cruelty-Free Create Mix Custom Shades

Rockabilly Blue Hair Colour: The perfect pin-up, deep ocean blue. Get an alternative hair colour that will last up to 30% longer, as each amplified application lasts six to eight weeks. This pigmented dye is ready to use, with no developer required. Customisable and Mixable Formula: Create unique, personalised shades by mixing with other Manic Panic colours or our Pastel-izer to create soft trendy pastel hues. High Voltage is the perfect semi permanent hair colour for women and men who want to dye hair without using a developer. Best Results on Pre-Lightened Hair: This temporary hair colour works best to colour hair that is a pre-lightened level 9 or 10 blonde. Use our Flash Lightning Bleach Kit to lighten hair before dyeing for best results. Conditioning and Resealable Formula: This semi-permanent hair colour is formulated with nourishing ingredients to deeply condition hair, leaving it soft, hydrated, and smooth. The resealable tub allows for multiple uses. The Manic Manifesto: Manic Panic's hair colouring products are always Cruelty-Free and Vegan - tested on celebrities, not animals! This vegan hair colour is also ammonia and PPD-free, gluten-free, phthalate-free, and PETA accredited.