Manic Panic Bad Boy Blue Hair Dye - Classic High Voltage - Semi Permanent Denim Blue Hair Color With Green And Grey Undertones - Vegan, Ppd & Ammonia Free (4Oz)

Bullet Points : 1 > Bad Boy Blue Hair Color; Perfect Denim Blue Hair Dye With Green And Grey Undertones; For Best Results We Recommend Lightening Hair To A Very Light Level Nine Blonde Or Lighter And Toning Hair That Has Yellow Tones Before Use To Avoid Undesired Hues 2 >Mixable Colors And Tones; Manic Panic Hair Colors Are Safe To Mix To Create Custom Shades Making The Possibilities Of Shades Endless; Combine Any Formula With The Pastelizer To Create Soft Trendy Pastel Hues; Ready To Use No Developer Required 3 >Semi Permanent Hair Dye; Formula Gradually Fades In Four To Six Weeks Because It Does Not Penetrate The Cortex Of Your Hair But Simply Rests On Top Of The Hair Shaft 4 >Cruelty Free And Vegan Formula; This Color Cream Hair Dye Features Vegan Ingredients Tested On Celebrities Not Animals; Hair Color Is Ammonia Free Paraben Free Gluten Free Resorcinol Free Phthalate Free And Peta Accredited 5 >For Best Results; Vibrant Color Results Are Best Achieved By Applying To Hair That Has Been Pre Lightened With Manic Panic Flash Lightning Bleach Kits; Bleaching Thoroughly To A Level Nine Or Ten Before Dyeing Is Recommended For The Best Results Description : Manic Panic Bad Boy Blue Hair Dye - Classic High Voltage - Semi Permanent Denim Blue Hair Color With Green And Grey Undertones - Vegan, Ppd & Ammonia Free (4Oz)