Revlon Luxurious Colorsilk Buttercream Hair Color 126.8ml - 21/12BB Blue Black

Revlon Luxurious Colorsilk Buttercream Hair Color 126.8ml in 21/12BB Blue Black is a permanent at-home hair colour kit from American make-up icon Revlon. The buttercream conditioning formula combines rich pigment with smoothing keratin and silk amino acids — delivering luminous, multi-tonal blue-black colour and 100% grey coverage while leaving hair feeling silky and conditioned.

About Revlon Colorsilk

Revlon is the iconic American make-up brand founded in 1932, internationally celebrated for trend-led colour cosmetics. Colorsilk is its hero at-home permanent hair-colour line.

Key features

• Format: permanent hair colour kit
• Shade: 21/12BB Blue Black
• Hero ingredients: keratin, silk amino acids
• Coverage: 100% grey coverage
• Use: at-home colouring

Who it's for

Best for those who love at-home hair colour and want a luminous blue-black — and a great choice for fans of Revlon Colorsilk Buttercream.

How to use

1. Always perform a sensitivity test 48 hours before colouring.
2. Mix the developer with the colour cream as directed.
3. Apply to dry, unwashed hair section by section.
4. Develop for the directed time, then rinse and condition.

Specifications

• Size: 126.8ml
• Format: Permanent hair colour kit
• Shade: 21/12BB Blue Black
• Brand: Revlon
• Range: Luxurious Colorsilk Buttercream
• Gender: Unisex