Patented Glicoamine Technology: Functions inside the porous hair core like a "smart magnet or high-precision micro-vacuum"; its tiny molecular structure allows it to penetrate deep within the cortex to capture and neutralize copper particles from tap water, guaranteeing that internal protein linkages stay structurally secure and hair color remains brilliantly radiant.

Protective Ionène Polymers: Act on the exterior cuticle layers like an "elastic fluid bandage or a high-gloss silk armor"; they seal fractured surface cells, blocking external polluting elements from penetrating the shaft, leaving your lengths exceptionally soft and heavily resistant to mechanical split ends.

Color Shift & Anti-Brassy Protection: Safeguards your professional salon hair color from shifting, maintaining pure blondes and vibrant tones.

Anti-Breakage Reinforcement: Visibly reinforces compromised hair strands, boosting fiber flexibility after intense chemical or lifting services.

Deep Moisture Without Heavy Buildup: The rich, velvety texture deeply treats parched strands, delivering high-definition silkiness without any greasy residue.

Post-Color Service Optimization: Specifically formulated for post-bleaching, highlights, and global hair color application to secure a long-lasting, smooth salon finish.

As a mandatory weekly intensive conditioning mask if your hair is chemically processed, highlighted, bleached, or globally dyed.

If you wash your hair with hard tap water and notice your lengths feeling increasingly brittle, coarse, or faded.

For external, cosmetic use on hair lengths and bottom ends only. Do not layer onto the scalp.

Avoid direct contact with the inner eye area; if contact occurs, rinse immediately with an abundant volume of fresh tap water.

Secure the lid tightly and store the jar in a cool, dry environment away from high humidity or direct solar radiation.

It is recommended to perform a standard strand test on a small section prior to full initial use.

Step 1: Cleanse your hair efficiently (preferably with Metal Detox Shampoo), then towel-dry gently using the patting method until it remains uniformly damp.

Step 2: Dispense an adequate amount of the rich mask and distribute it evenly through your mid-lengths and ends (keep it completely clear of the roots and scalp).

Step 3: Allow the dermo-cosmetic technology to process on your strands for 3 to 5 minutes, then rinse completely with lukewarm water. Use once a week.

Q: Does this mask chemically relax or alter the natural pattern of my hair?
A: No, absolutely not. Metal Detox is a structural anti-deposition mask designed to clarify and protect hair fibers from mineral texturizing damage; it is entirely formaldehyde-free and contains no chemical straightening relaxers, focusing strictly on fiber longevity and color integrity.

Q: My hair is experiencing heavy shedding from the scalp roots. Will this mask halt my hair loss?
A: This product is engineered to reinforce and protect the external body of the hair fiber, preventing mid-shaft breakage. If you are experiencing structural root shedding, the correct protocol is to cleanse your scalp with a root-strengthening agent like Vichy Dercos Energising Shampoo during wash days, maintaining this L'Oréal mask exclusively on the dry ends.