Best Blue Hair Dyes

ARCTIC FOX CRUELTY FREE 100% VEGAN SEMI PERMANENT HAIR COLOUR DYE (236 ml, POSEIDON)

Garnier Nutrisse Ultra Crème, Permanent Hair Dye, 100% Grey Coverage, Vegan Formula, Nourished Hair, Long-Lasting Rich Colour, 21 Blue Black, 1 Application, Packaging May Vary

Celeb Luxury Viral Blue Colorwash, Color Depositing Shampoo with Bondfix Bond Rebuilder, Semi Permanent Hair Colour Glaze, Vegan Hair Dye, Maintains and Refreshes Bold Blue Color

Joico Color Intensity Semi Permanent Hair Dye, Trendy Mermaid Blue Colour for Women or Men, 4oz

Clairol Natural Instincts Demi-Permanent Hair Dye, 2BB Blue Black Hair Color, 1 Count

Manic Panic Rockabilly Blue Hair Dye Classic

L’Oréal Paris Feria Multi-Faceted Shimmering Permanent Hair Dye, P1 Smokey Blue, Permanent Hair Color for Long Lasting Hair Dye with Bonding Complex Conditioner, Pack of 1 (Packaging May Vary)

Schwarzkopf Color Ultime Permanent Hair Color Cream, 1.4 Sapphire Black, 1 Count

OPAWZ Semi-Permanent Dog Hair Dye, Food-Grade Pigment Dog Dye, Non-Toxic Pet Hair Dye for Dogs, Cats and All Pets Can be Bathed (Hawaii Blue)

L'Oréal Paris Colorista Semi Permanent Hair Color for Bleached or Blonde Hair, 01 Metallic Blue, Color Depositing Hair Mask Formula, 1 EA (Packaging May Vary)