Wella Koleston Intense Hair Color Cream Blue Black 301/0

Wella Koleston Intense Hair Color Cream in Blue Black 301/0 is formulated for long-lasting intense color and grey coverage, with an Oil Replacement post-color treatment.

Product details

• Cream hair color formula
• Blue Black shade, color code 301/0
• Long-lasting intense color
• Designed for grey coverage
• Includes Oil Replacement treatment sachet

Directions

• Press the tube contents into a non-metallic dish and add the developer fluid at a 1:1 mixing ratio.
• Mix thoroughly with a coloring brush and apply the emulsion immediately after mixing.
• For first-time coloring, apply to unwashed hair, ensure even coverage, and comb through with a wide-toothed comb.
• For root coloring, apply to the roots, leave for 20 minutes, then distribute through the lengths and ends.
• Leave the color to develop for 30 minutes total, or 20 minutes on the roots followed by 10 minutes through the whole hair.
• Rinse until the water runs clear; shampoo is not recommended.
• Apply the Oil Replacement sachet, leave for 2 minutes, and rinse again.

Warnings

• Wear suitable gloves and rinse hair well after application.
• Conduct an allergy alert test 48 hours before each use, even if you have used hair color products previously.
• Hair colorants can cause severe allergic reactions. Consult a doctor before use if a reaction occurs or if you are uncertain.
• Do not use on persons under 16 years of age.
• Temporary black henna tattoos may increase the risk of allergy.
• Do not use to dye eyelashes or eyebrows.
• Do not color hair if you have a facial rash or a sensitive, irritated, or damaged scalp, or if you have previously experienced a reaction to hair color or temporary black henna.
• Rinse immediately if the product comes into contact with the eyes.
• Keep out of reach of children.