L’Oréal Professionnel Metal Detox Mask is a deep treatment that protects colour-treated hair from metallic buildup. Powered by Glicoamine, it neutralises and shields against metal deposits that dull colour and weaken strands — while nourishing for softness, shine and lasting colour vibrancy.

Benefits
  • Neutralises metals — Glicoamine removes dulling deposits.
  • Protects colour — an anti-deposit shield keeps tone vivid.
  • Deep conditioning — softer, smoother, more manageable hair.
  • Strengthens — helps reduce breakage on processed hair.
How to use
  1. After shampooing, apply to damp mid-lengths and ends.
  2. Leave 5–10 minutes depending on porosity, then rinse.
  3. Use once or twice a week.
Who it's for

Colour-treated or chemically processed hair with metal buildup. Read the colour-treated hair guide or browse hair masks and colour-treated hair products.

Specifications

Brand
L'Oréal Professionnel
Size
250ml
Hair concerns
Colour-Treated, Colour Fade, Damaged

Authorised L'Oréal Professionnel stockist

Know exactly what you are buying

Professional guidance, honest answers and the details that matter.

Why our stylists rate it
From the Partners Hair team
L'Oréal Professionnel Serie Expert Metal Detox Protecting Mask is an anti-metal treatment mask for colour-treated and damaged hair. Part of the Serie Expert Metal Detox range — powered by patented Glicoamine. Protects the fibre from metal-particle deposits while deeply nourishing, for stronger, smoother hair and longer-lasting, true-to-tone colour.

Best for: colour-treated, bleached, or damaged hair needing post-service protection and nourishment; shielding hair from metal deposits while adding softness and shine; weekly treatment, or after a colour or lightening service; the mask step after the Metal Detox Shampoo.
Less suited to: everyday light conditioning (use L'Oréal Vitamino Color); deep structural repair (use L'Oréal Absolut Repair Masque); curls needing rich moisture (use L'Oréal Curl Expression Rich Mask); fine straight hair (may feel rich).

Key actives:
- Glicoamine — patented molecule that traps and neutralises metal inside the fibre
- Nourishing conditioning agents — moisturise, smooth, and soften

Benefits:
- Protects the fibre from metal-particle deposits
- Up to 87% less breakage with the system
- 100% true-to-tone, longer-lasting colour; up to 2x shinier
- Instantly moisturises, smooths, and strengthens
- For all hair types, including bleached and damaged

How to use: After the Metal Detox Shampoo, apply evenly to towel-dried hair from mid-lengths to ends. Leave on for 1 minute, then rinse thoroughly. Use after each Metal Detox wash, or weekly.

Format: 250ml hair mask.

Authorised L'Oréal Professionnel stockist — 100% authentic, sourced from the official South African distributor. Free delivery on orders over R390 across South Africa.
Delivery without the guesswork

Spend R390 and delivery is on us. Orders under R390 are delivered for R67. We normally pack within 1 working day, with delivery in 2–5 working days depending on your location.

Changed your mind? You have 7 days after receiving your order to request a return. Email hello@partnershair.co.za to get started.

Why shop it at Partners Hair

Professional haircare is only as good as the source. We buy through official South African distribution, so every item is genuine, authorised stock.

Behind the store are 250+ working stylists across 24 Cape Town salons. Need help choosing? Visit Ask the Experts for real advice from the salon floor.

Why professionals trust Partners

Salon authority since 1984

Four decades of hands-on hair expertise behind every recommendation.

Advice from 250+ working stylists

The products online are the products our teams reach for in 24 salons every day.

Only authentic professional stock

Authorised products sourced through official South African distribution.