L'Oréal Professionnel Metal Detox Pre-Treatment Spray
16.9 oz / 500 ml
Professional pre-service spray that neutralizes metals in the hair before color or lightening to prevent breakage and improve results.
Professional Benefits
- Neutralizes copper and iron buildup before chemical services
- Reduces risk of breakage caused by metal reactivity during bleach
- Improves color predictability and result consistency
- Easy spray application within the service workflow
- Professional 500 mL backbar size
How to Use
- Apply generously to wet hair after shampooing, before the service
- Spray roots to ends and comb through to distribute evenly
- Leave on 5–10 min without rinsing
- Proceed directly with the color or lightening service
- Follow with the Metal Detox at-home maintenance protocol
Pro tip: Make this a standard step in every lightening service, especially for clients in hard-water areas. Metal neutralization before bleach significantly reduces breakage risk.
- Regular price
- $120.00 USD
- Sale price
- $120.00 USD
- Regular price
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Real Customer Stories
"The predictability of our color results improved immediately when we introduced this spray. it's non-negotiable in our protocol." - Eduardo S., Color Director
"I had a client breaking during every bleach session. One service with the Metal Detox Pre-Treat and the problem was resolved." - Ana I., Balayage Specialist
Reveal your hair's true radiance
Experience Redken expertise in every strand. Advanced formulas that repair, protect, and illuminate your hair because brilliance begins with care.
Reveal your hair's true radiance
Experience Redken expertise in every strand. Advanced formulas that repair, protect, and illuminate your hair.







