KEUNE Semi Color demi-permanent hair colour 6.37, 60 ml

KEUNE Semi Color 6.37 is an ammonia-free demi-permanent hair colour for refreshing faded colour, toning and first-time colouring. With the standard activator, it deposits colour or darkens the hair without lifting the natural shade.

Features and benefits

• Refreshes faded colour through the lengths and ends.
• The standard activator tones without lift.
• The demi-permanent colour gradually fades with washing.
• The Cocamide and Sea Silk complex adds moisture and helps maintain softness during colouring.

Ingredients and how they work

The Cocamide and Sea Silk conditioning complex helps maintain moisture and softness. The ammonia-free formula is designed for glossy toning and colour refreshes through the lengths and ends.

How to use

For standard toning, mix one part colour with two parts Semi Color activator, for example 30 g of colour with 60 g of activator. Use Semi Color Activator or Liquid Activator for bottle application.

Apply to freshly washed, towel-dried hair. Standard processing time is 20 minutes; follow the separate instructions for more intense or otherwise customised formulas. Rinse thoroughly and finish with After Color Balsam.

Technical information

• Brand: KEUNE
• Range / product: Semi Color
• Product type: toning hair colour
• Variant / shade: 6.37
• Volume / quantity: 60 ml
• Colour depth: 6 – dark blonde

Product story

Demi-permanent colouring combines oxidative and non-oxidative pigments. Some pigments remain closer to the hair's surface and gradually wash out. Semi Color uses this principle to refresh colour, tone hair and provide a first colour service when no lasting change to the natural depth is needed.

The ammonia-free formula combines colour results with haircare. The Cocamide and Sea Silk complex helps maintain moisture and softness. Toning is therefore also suitable for faded lengths and ends that need more even colour and renewed shine.

The activator also determines the application method. Cream activator creates a brush-applied mixture, while Liquid Activator allows bottle application. The standard ratio is one part colour to two parts activator. With this system, your hairdresser can tone, darken or balance colour using a formula suited to the section and hair condition.

Related KEUNE products

• KEUNE Semi Color Activator – for a creamy mixture and brush application.
• KEUNE Semi Color Liquid Activator – for a more fluid mixture and bottle application.
• KEUNE After Color Balsam – care at the end of the service.

Frequently asked questions

Does this colour lighten hair?

With standard Semi Color Activator, it tones without lift; with other activators, use the formula specified for the particular service.

What is the standard mixing ratio?

One part colour to two parts Semi Color activator, for example 30 g of colour and 60 g of activator.

When should I choose Liquid Activator?

Choose it when a more fluid mixture is needed for application with an applicator bottle.