Dennis Bernard COS (Color Out System), 2 x 116ml

COS is the safest and most effective way to remove undesirable permanent, demi and semi-permanent colour from hair. In just 20 minutes, The Color Out System corrects and removes colour by shrinking the dye molecules, allowing it to be simply washed out of the hair.

Levels are of no concern as COS’s unique bleach and ammonia-free formula removes all artificial pigments from the hair, keeping it in great shape. This hair dye remover is so gentle that the hair can be coloured again right after the COS service.

Note: It is recommended not to open COS until time of use for best results. Open and mix only when ready to apply. Use immediately to ensure maximum effectiveness.

Key benefits:

  • Removes any colour – gently and safely removes oxidative permanent, demi and semi-permanent hair colour
  • Takes only 20 minutes – following directions, applying and rinsing after the COS process only takes 20 minutes
  • Recolor the same day – the ammonia and bleach-free formula keeps hair safe so you can colour again the same day if desired
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SKU: 7497 Categories: , ,

Description

Mix COS in an applicator bottle or bowl. Equal amounts of part 1 and part 2 must be mixed together for 30 seconds. Secure a cap on both. Apply to dry hair that needs colour removal or correction. Place cap on hair, clip securely and process for 20 minutes. Rinse for 10 minutes with warm water. Shampoo a minimum of 3-4 times after rinsing. Check for colour removal. To test that COS has removed all the artificial pigment, conduct a 10V Reduction Test. Once colour is removed and final rinsing is performed, apply conditioner and rinse out.

Professional | Salon-Quality | Performance-Driven | Effective Solutions

Additional information

Volume

2 Pieces
Style

Brand Dennis Bernard

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