Lasts 10-50 washes. Initially, this colour will fade to lighter blue, then to a greeny-blue hue. This colour may not fully fade out. Use Bleach London’s Rosé Shampoo & Conditioner to tone hair to lilac and neutralise any blue/green residue left over.
Like all vivid hair colours, Blue Weekend can stain fabrics and surfaces. Help prevent staining by: rinsing your hair until the water runs clear after applying fresh colour, letting your hair dry fully before it touches light coloured fabrics or surfaces that could stain. If you’re worried about bedding, place a dark-coloured towel over your pillowcase before you go to sleep.
Fade this blue faster by double washing with Bleach London’s Beer Shampoo and very warm water. Leave shampoo on for 10 mins, rinse thoroughly and follow with Bleach London’s Reincarnation or Beer Mask.
Use Bleach London’s step-by-step guides to bleach, tone and colour your hair easily at home.
A strand test and skin sensitivity test should be performed before using.
Strand tests check the condition of your hair and how it will look and feel after colouring. Do not colour your hair if the strand test feels damaged or you don’t like how it looks or feels.
Read all instructions that come with your product before use.
The final shade can be influenced by many factors including: current colour, condition, porosity, length and thickness of hair as well as any previous treatments.
Hair colourants can cause severe allergic reactions. Read and follow instructions. This product is not intended for use on persons under the age of 16. Temporary “black henna” tattoos may increase risk of allergy. Do not use if you have; a rash on your face; sensitive, irritated, damaged scalp; ever experienced any reaction after colouring your hair or getting a temporary “black henna” tattoo in the past.
Aqua (Water), Cetearyl Alcohol, Propylene Glycol, Cetrimonium Chloride, Hydrolyzed Wheat Gluten, Panthenol, Hydrolyzed Soy Protein, Ethylhexylglycerin, Hydrolyzed Corn Protein, Parfum (Fragrance), Phenoxyethanol, Benzyl Alcohol, Citric Acid, HC Blue No. 15, Basic Blue 99, Basic Blue 124, Basic Red 51.