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Small white squeeze tube with dark brown cap and Kenra branding

Kenra

Kenra Demi-Permanent Color 3N Dark Brown Natural Ammonia Free 2.05oz 58.2g hair care

SKU CH-42NQ-NXQPN

Ammonia-free demi-permanent dye delivers dark brown natural shade with gentle coverage for normal hair

  • TypeHair Color
  • For Treatment OfNormal Hair
  • ColorMulti-Color
  • GenderAdult
  • AgeAdult
  • EcologicalHomeopathic
  • Ammonia-free formula reduces scalp irritation
  • Dark Brown Natural 3N shade delivers rich colour
  • Demi-permanent colour penetrates the middle hair layer
  • 05 oz tube provides precise application amount
  • Gentle formulation suits normal adult hair

Kenra Demi-Permanent 3N Dark Brown

Kenra Demi-Permanent 3N Dark Brown is an ammonia-free hair colour designed for adults with normal hair seeking a gentle formulation. The 2.05oz tube delivers a natural dark brown shade without harsh chemicals. It suits users who want reliable grey coverage and rich saturation in a single application.

Ammonia-free formula and demi-permanent action

The ammonia-free composition reduces scalp irritation and strong odour during processing. Colour molecules penetrate the outer cuticle and settle in the middle cortex where natural pigment resides. This mechanism provides lasting vibrancy while maintaining hair condition through repeated use.

58.2g tube capacity for full-head coverage

The 58.2g container supplies enough product for a complete colour service on average-length hair. It handles root touch-ups and all-over dark brown refresh with comfortable margin. Very long or extremely thick hair may require a second tube for even saturation.

Highlights

  • Ammonia-free formula reduces scalp irritation
  • Dark Brown Natural 3N shade delivers rich colour
  • Demi-permanent colour penetrates the middle hair layer
  • 05 oz tube provides precise application amount
  • Gentle formulation suits normal adult hair

Specifications

BrandDial
TypeHair Color
For Treatment OfNormal Hair
ColorMulti-Color
GenderAdult
AgeAdult
EcologicalHomeopathic

Questions about this item

How often will I need to reapply the 3N Dark Brown Natural shade?

As a demi-permanent formula, the colour fades gradually over several weeks, so plan to refresh it when the tone lightens or roots become visible.

What stops the colour from lasting longer on normal hair?

The ammonia-free pigment deposits in the middle layer of the strand rather than lifting the cuticle, so regular washing and natural oils slowly wash it out.

Does the 2.05 oz bottle generate any noticeable heat or fumes during processing?

The ammonia-free formulation produces no strong odour and no perceptible heat while it develops on the hair.

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