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Small white tube with brown cap labelled 4.15 Brown Ash Mahogany

L'Oreal

L'Oreal Luo Color 4.15 Brown Ash Mahogany 1.7oz 50ml hair care

SKU CH-SX7B-JGPSF

Professional permanent hair colour in shade 4.15 Brown Ash Mahogany delivers high-shine results with Nutrishine technology and grapeseed oil

  • TypeHair Color
  • For Treatment OfNormal Hair
  • ColorMulti-Color
  • GenderAdult
  • AgeAdult
  • EcologicalHomeopathic
  • Luminous permanent colour ready in 20 minutes
  • Up to 4.5 levels of lightening for brighter results
  • Nutrishine technology with grapeseed oil adds smooth shine
  • Covers up to 70 percent of white hair
  • Professional formula for trained stylist use only

Professional permanent colour for trained users

This 1.7 oz tube delivers permanent Brown Ash Mahogany shade 4.15 with up to 4.5 levels of lightening and up to 70 percent white-hair coverage. Nutrishine technology and grapeseed oil leave hair vibrant, smooth and high-shine after a 20-minute development. The product is formulated for normal hair and intended solely for professional use.

Replaces standard box dyes with faster lift

Compared with typical retail colour kits, this formula achieves up to three levels of lift in only 5 to 10 minutes of processing time. The jump is worth it when a salon needs multi-dimensional, light-reflecting results on normal hair without the longer wait of conventional permanent colours. It is not for home users seeking a simple at-home kit or for clients who require more than three levels of lift in a single session.

Mix with developer and apply in minutes

Installation means mixing the cream with the appropriate developer, applying evenly and timing the 5 to 10 minute process before rinsing. What usually goes wrong is uneven saturation, incorrect developer strength or exceeding the recommended time, which can cause patchy tone or over-lightening. Because this is a professional product, only trained individuals should perform the service to avoid adverse outcomes.

Highlights

  • Luminous permanent colour ready in 20 minutes
  • Up to 4.5 levels of lightening for brighter results
  • Nutrishine technology with grapeseed oil adds smooth shine
  • Covers up to 70 percent of white hair
  • Professional formula for trained stylist use only

Specifications

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

Questions about this item

What volume tube and developer ratio does the 4.15 shade require?

The tube contains 1.7oz (50ml) of cream color; mix with the matching developer at the ratio specified on the developer bottle — usually 1:1 or 1:1.5 — before application.

What is the critical timing step that stylists sometimes shorten?

After mixing, apply immediately and allow the full 5 to 10 minute processing time; rinsing early reduces lift and grey coverage.

How often will roots need retouching with this permanent formula?

Expect visible regrowth every 4 to 6 weeks; schedule a root touch-up using the same 4.15 shade to maintain even tone.

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