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Small cylindrical tube with silver metallic lettering, 2.05oz hair color

Kenra

Kenra 7SM Demi-Permanent Ammonia Free Hair Color 2.05oz 58.2g

SKU CH-ZZWA-W9J02

Ammonia-free demi-permanent dye delivers medium blonde silver metallic tone with gentle formulation and lasting color saturation

  • TypeHair Color
  • For Treatment OfNormal Hair
  • ColorMulti-Color
  • GenderAdult
  • AgeAdult
  • EcologicalHomeopathic
  • Gentle ammonia-free formula protects hair health
  • Medium Blonde Silver Metallic shade delivers cool-toned colour
  • Demi-permanent colour penetrates mid-layer for lasting vibrancy
  • Outstanding grey coverage with rich colour saturation
  • 05 oz tube sized for precise application

Gentle Ammonia-Free Demi-Permanent Colour

Kenra 7SM Medium Blonde Silver Metallic is a demi-permanent hair colour formulated without ammonia. It delivers a gentle formulation suited to normal adult hair, providing outstanding coverage and rich colour saturation. The pigment penetrates the outer cuticle and settles in the middle layer where natural pigments reside.

Low-Impact Processing With No Harsh Fumes

The ammonia-free chemistry eliminates strong odours and reduces scalp irritation during application. Processing is mild on normal hair, leaving the fibre structure largely intact while depositing the silver metallic tone. No heat activation or developer strength beyond the recommended ratio is required.

Precision Tube For Controlled Application

The 2.05oz (58.2g) tube provides a measured amount for single-use or touch-up sessions, limiting waste and ensuring fresh product each time. The narrow nozzle allows targeted placement on regrowth or specific sections without drips. Resealable cap preserves unused portions between appointments.

Highlights

  • Gentle ammonia-free formula protects hair health
  • Medium Blonde Silver Metallic shade delivers cool-toned colour
  • Demi-permanent colour penetrates mid-layer for lasting vibrancy
  • Outstanding grey coverage with rich colour saturation
  • 05 oz tube sized for precise application

Specifications

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

Questions about this item

How do I apply the Kenra 7SM Demi-Permanent color and which step is commonly missed?

Mix with a compatible demi-permanent developer, apply to dry hair, process for the recommended time, then rinse; the step most often missed is the strand test to confirm the Medium Blonde Silver Metallic result before full application.

What maintenance will the 7SM shade need over time?

The demi-permanent formula gradually fades over several weeks; use colour-safe shampoo and cool water to preserve the silver metallic tone, and reapply when regrowth or fading becomes visible.

What limitation appears first during extended processing of this 2.05oz tube?

The 58.2g quantity covers a single full-head application for most lengths; longer or thicker hair may require a second tube to avoid uneven saturation.

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